Electrophiles
| Name | Solvent |
Reactivity Parameters |
Classification |
Reference (title or year) |
|---|---|---|---|---|
benzhydrylium ion Ph2CH+  |
E Param.: 5.47 |  | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(pcp)2CH+ |
E Param.: 5.48 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
pfp(Ph)CH+ |
E Param.: 5.20 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(fur)2CH+ |
E Param.: -1.36 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(ani)2CH+ |
E Param.: 0.00 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(tol)2CH+ |
E Param.: 3.63 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(pfa)2CH+ |
E Param.: -3.14 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(mfa)2CH+ |
E Param.: -3.85 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(dpa)2CH+ |
E Param.: -4.72 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(mor)2CH+ |
E Param.: -5.53 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(mpa)2CH+ |
E Param.: -5.89 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(dma)2CH+ |
E Param.: -7.02 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(pyr)2CH+ |
E Param.: -7.69 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(thq)2CH+ |
E Param.: -8.22 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(ind)2CH+ |
E Param.: -8.76 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(jul)2CH+ |
E Param.: -9.45 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(lil)2CH+ |
E Param.: -10.04 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
ani(pop)CH+ |
E Param.: 0.61 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
ani(Ph)CH+ |
E Param.: 2.11 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
ani(tol)CH+ |
E Param.: 1.48 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
pop(Ph)CH+ |
E Param.: 2.90 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
tol(Ph)CH+ |
E Param.: 4.43 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(pfp)2CH+ |
E Param.: 5.01 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
fc(Ph)CH+ |
E Param.: -2.64 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(fur)(ani)CH+ |
E Param.: -0.81 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(mfp)PhCH+ |
E Param.: 6.23 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(tfm)PhCH+ |
E Param.: 6.70 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(dfp)PhCH+ |
E Param.: 6.74 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(mfp)2CH+ |
E Param.: 6.87 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(dfp)(mfp)CH+ |
E Param.: 7.52 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(Ftol)2CH+ |
E Param.: 5.24 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
ani(Br)2QM |
E Param.: -8.63 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
ani(Ph)2QM |
E Param.: -12.18 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
dma(Ph)2QM |
E Param.: -13.39 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
tol(t-Bu)2QM |
E Param.: -15.83 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
ani(t-Bu)2QM |
E Param.: -16.11 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
dma(t-Bu)2QM |
E Param.: -17.29 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
jul(t-Bu)2QM |
E Param.: -17.90 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
5-methoxyfuroxano[3,4-d]pyrimidine |
E Param.: -8.37 | | J. Phys. Org. Chem. 2003, 16, 431-437 10.1002/poc.606 | |
benzylidenemalononitrile |
E Param.: -9.42 | | J. Org. Chem. 2003, 68, 6880-6886 10.1021/jo0344182 | |
p-(methoxy)benzylidenemalononitrile |
E Param.: -10.80 | | J. Org. Chem. 2003, 68, 6880-6886 10.1021/jo0344182 | |
p-(dimethylamino)benzylidenemalononitrile |
E Param.: -13.30 | | J. Org. Chem. 2003, 68, 6880-6886 10.1021/jo0344182 | |
pop(tol)CH+ |
E Param.: 2.16 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
fc(ani)CH+ |
E Param.: -2.90 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
fc2CH+ |
E Param.: -8.54 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
C7H7+-Fe(CO)3 |
E Param.: -3.49 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
C7H9+-Fe(CO)3 |
E Param.: -9.21 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
C6H7+-Fe(CO)3 |
E Param.: -7.76 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
C6H6OMe+-Fe(CO)3 |
E Param.: -8.94 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
benzaldehyde-boron trichloride complex |
E Param.: 1.12 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
4-chlorobenzaldehyde-boron trichloride complex |
E Param.: 1.44 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
tropylium ion |
E Param.: -3.72 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
propyn-1-ylium-Co2(CO)6 |
E Param.: -0.84 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
1-phenyl-proyn-ylium-Co2(CO)6 |
E Param.: -0.97 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
3-phenylpropyn-1-ylium-Co2(CO)6 |
E Param.: -1.58 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
3-(trimethylsilyl)propyn-1-ylium-Co2(CO)6 |
E Param.: -1.60 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
1-phenyl-propyn-1-ylium-Co2(CO)5(PPh3) |
E Param.: -6.19 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
2-phenyl-1,3-dithiolan-2-ylium ion |
E Param.: -5.91 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
2-phenyl-1,3-dithianylium ion |
E Param.: -6.43 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
1,3-dithianylium ion |
E Param.: -2.14 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
N-ethylidenecarbazolium ion |
E Param.: 2.41 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
N-methylacridinium ion |
E Param.: -7.15 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
methoxy-phenylmethylium ion |
E Param.: 2.97 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
methoxy-(4-methoxyphenyl)methylium ion |
E Param.: 0.14 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
methoxy-(4-methylphenyl)methylium ion |
E Param.: 1.90 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
Pd-allyl cation |
E Param.: -10.11 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
flavylium ion |
E Param.: -3.45 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
2-(4-methoxyphenyl)chromenylium ion |
E Param.: -4.95 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
1,1,3-triphenylallylium ion |
E Param.: 0.98 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
1,1-dianisyl-3-phenylallylium ion |
E Param.: -2.67 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
1,1-bis(4-dimethylaminophenyl)-3-phenylallylium ion |
E Param.: -8.97 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
1,1,3-tris(4-(dimethylamino)phenyl)allylium ion |
E Param.: -9.84 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
1-phenylcyclopent-2-enylium ion |
E Param.: 2.89 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
1-(4-chlorophenyl)cyclopent-2-enylium ion |
E Param.: 3.20 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
1,3-diphenylpropyn-1-ylium-Cr(CO)3 |
E Param.: 1.07 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
1,1,3-triphenylpropyn-1-ylium-Cr(CO)3 |
E Param.: -0.25 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
4,6-dinitrobenzofuroxan |
E Param.: -5.06 | | J. Org. Chem. 2006, 71, 9088-9095 10.1021/jo0614339 | |
1,3,5-trinitrobenzene |
E Param.: -13.19 | | J. Org. Chem. 2005, 70, 6242-6253 10.1021/jo0505526 | |
6-nitro-tetrazolo[1,5a]pyridine |
E Param.: -9.05 | | J. Org. Chem. 2005, 70, 6242-6253 10.1021/jo0505526 | |
dicarbonyl(cyclopentadienyl)propene-iron(II) |
E Param.: -11.20 | | Helv. Chim. Acta 2005, 88, 1754-1768 10.1002/hlca.200590137 | |
4-nitro-6-(trifluoromethylsulfonyl)benzofuroxan |
E Param.: -4.91 | | J. Org. Chem. 2005, 70, 6242-6253 10.1021/jo0505526 | |
4,6-dinitrotetrazolopyridine |
E Param.: -4.67 | | J. Org. Chem. 2005, 70, 6242-6253 10.1021/jo0505526 | |
4,6-dinitrobenzofurazan |
E Param.: -5.46 | | J. Org. Chem. 2005, 70, 6242-6253 10.1021/jo0505526 | |
2,4-dinitrothiophene |
E Param.: -12.33 | | J. Org. Chem. 2005, 70, 6242-6253 10.1021/jo0505526 | |
6-cyano-4-nitrobenzofuroxan |
E Param.: -7.01 | | J. Org. Chem. 2005, 70, 6242-6253 10.1021/jo0505526 | |
4-cyano-6-nitro-benzofuroxane |
E Param.: -6.41 | | J. Org. Chem. 2005, 70, 6242-6253 10.1021/jo0505526 | |
4-aza-6-nitrobenzofuroxan |
E Param.: -5.86 | | J. Org. Chem. 2005, 70, 6242-6253 10.1021/jo0505526 | |
2-(p-(dimethylamino)benzylidene)-indan-1,3-dione |
E Param.: -13.56 | | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e | |
2-(p-methoxybenzylidene)-indan-1,3-dione |
E Param.: -11.32 | | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e | |
2-benzylidene-indan-1,3-dione |
E Param.: -10.11 | | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e | |
jul-indan-1,3-dione |
E Param.: -14.68 | | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e | |
aniBBS |
E Param.: -10.37 | | J. Org. Chem. 2007, 72, 9170-9180 10.1021/jo071273g | |
dmaBBS |
E Param.: -12.76 | | J. Org. Chem. 2007, 72, 9170-9180 10.1021/jo071273g | |
julBBS |
E Param.: -13.84 | | J. Org. Chem. 2007, 72, 9170-9180 10.1021/jo071273g | |
dma(S)BBS |
E Param.: -10.73 | | J. Org. Chem. 2007, 72, 9170-9180 10.1021/jo071273g | |
jul(S)BBS |
E Param.: -11.89 | | J. Org. Chem. 2007, 72, 9170-9180 10.1021/jo071273g | |
4-nitrobenzodifuroxan (NBDF) |
E Param.: -6.15 | | Chem. Eur. J. 2007, 13, 8317-8324 10.1002/chem.200700676 | |
benzylidene-Meldrum's acid |
E Param.: -9.15 | | J. Org. Chem. 2008, 73, 2738-2745 10.1021/jo702590s | |
p-(methoxy)benzylidene Meldrum's acid |
E Param.: -10.28 | | J. Org. Chem. 2008, 73, 2738-2745 10.1021/jo702590s | |
p-(dimethylamino)benzylidene Meldrum's acid |
E Param.: -12.76 | | J. Org. Chem. 2008, 73, 2738-2745 10.1021/jo702590s | |
jul Meldrum's acid |
E Param.: -13.97 | | J. Org. Chem. 2008, 73, 2738-2745 10.1021/jo702590s | |
diethyl benzylidene malonate |
E Param.: -20.55 | | Chem. Eur. J. 2008, 14, 9675-9682 10.1002/chem.200801277 | |
diethyl 4-nitrobenzylidene malonate |
E Param.: -17.67 | | Chem. Eur. J. 2008, 14, 9675-9682 10.1002/chem.200801277 | |
diethyl 4-cyano-benzylidene malonate |
E Param.: -18.06 | | Chem. Eur. J. 2008, 14, 9675-9682 10.1002/chem.200801277 | |
diethyl 3-chloro-benzylidene malonate |
E Param.: -18.98 | | Chem. Eur. J. 2008, 14, 9675-9682 10.1002/chem.200801277 | |
diethyl 4-methyl-benzylidene malonate |
E Param.: -21.11 | | Chem. Eur. J. 2008, 14, 9675-9682 10.1002/chem.200801277 | |
diethyl 4-methoxy-benzylidene malonate |
E Param.: -21.47 | | Chem. Eur. J. 2008, 14, 9675-9682 10.1002/chem.200801277 | |
diethyl 4-(dimethylamino)benzylidene malonate |
E Param.: -23.10 | | Chem. Eur. J. 2008, 14, 9675-9682 10.1002/chem.200801277 | |
Me2N+=CH-CH-Ph |
E Param.: -9.20 | | Angew. Chem. Int. Ed. 2008, 47, 8723-8726 10.1002/anie.200802889 | |
pyrN+=CH-CH-Ph |
E Param.: -9.80 | | Angew. Chem. Int. Ed. 2008, 47, 8723-8726 10.1002/anie.200802889 | |
(PhCH2)2N+=CH-CH-Ph |
E Param.: -8.50 | | Angew. Chem. Int. Ed. 2008, 47, 8723-8726 10.1002/anie.200802889 | |
Jorgensen/Hayashi-iminium ion |
E Param.: -8.20 | | Angew. Chem. Int. Ed. 2008, 47, 8723-8726 10.1002/anie.200802889 | |
MacMillan-iminium ion (1st generation) |
MeCN | E Param.: -7.37 | | Angew. Chem. Int. Ed. 2011, 50, 9953-9956 10.1002/anie.201103683 |
mor iminium |
E Param.: -8.60 | | Angew. Chem. Int. Ed. 2008, 47, 8723-8726 10.1002/anie.200802889 | |
2,6-diphenyl-4-benzylidenecyclohexa-2,5-dienone |
E Param.: -11.87 | | Eur. J. Org. Chem. 2009, , 3203-3211 10.1002/ejoc.200900299 | |
2,6-dimethoxy-4-(4-methoxybenzylidene)cyclohexa-2,5-dienone |
E Param.: -16.38 | | Eur. J. Org. Chem. 2009, , 3203-3211 10.1002/ejoc.200900299 | |
2,6-dimethoxy-4-(4-(dimethylamino)benzylidene)cyclohexa-2,5-dienone |
E Param.: -17.18 | | Eur. J. Org. Chem. 2009, , 3203-3211 10.1002/ejoc.200900299 | |
2,6-dimethyl-4-(4-(dimethylamino)benzylidene)cyclohexa-2,5-dienone |
E Param.: -16.36 | | Eur. J. Org. Chem. 2009, , 3203-3211 10.1002/ejoc.200900299 | |
2,6-di-tert.butyl-4-(3-fluorobenzylidene)cyclohexa-2,5-dienone |
E Param.: -15.03 | | Eur. J. Org. Chem. 2009, , 3203-3211 10.1002/ejoc.200900299 | |
2,6-di-tert.butyl-4-(3,5-difluorobenzylidene)cyclohexa-2,5-dienone |
E Param.: -14.50 | | Eur. J. Org. Chem. 2009, , 3203-3211 10.1002/ejoc.200900299 | |
2,6-di-tert.butyl-4-(4-nitrobenzylidene)cyclohexa-2,5-dienone |
E Param.: -14.36 | | Eur. J. Org. Chem. 2009, , 3203-3211 10.1002/ejoc.200900299 | |
cumyl cation |
E Param.: 5.74 | | Macromolecules 2010, 43, 1719-1723 10.1021/ma9024569 | |
1,2-diaza-1,3-diene 1a |
DMSO | E Param.: -13.28 | | Chem. Eur. J. 2010, 16, 12008-12016 10.1002/chem.201000828 |
1,2-diaza-1,3-diene 1b |
DMSO | E Param.: -13.90 | | Chem. Eur. J. 2010, 16, 12008-12016 10.1002/chem.201000828 |
1,2-diaza-1,3-diene 1c |
DMSO | E Param.: -14.91 | | Chem. Eur. J. 2010, 16, 12008-12016 10.1002/chem.201000828 |
1,2-diaza-1,3-diene 1d |
DMSO | E Param.: -15.38 | | Chem. Eur. J. 2010, 16, 12008-12016 10.1002/chem.201000828 |
2,3,4,5,6,6-hexachlorocyclohexa-2,4-dien-1-one |
MeCN | E Param.: -6.75 | | Org. Lett. 2010, 12, 2238-2241 10.1021/ol100592j |
5,7,7-trichloro-8(7H)-quinolinone |
MeCN | E Param.: -10.48 | | Org. Lett. 2010, 12, 2238-2241 10.1021/ol100592j |
2,2,4-trichloro-1(2H)-naphthalenone |
MeCN | E Param.: -11.24 | | Org. Lett. 2010, 12, 2238-2241 10.1021/ol100592j |
dibenzyl azodicarboxylate |
MeCN | E Param.: -8.89 | | Chem. Eur. J. 2010, 16, 11670-11677 10.1002/chem.201001598 |
diethyl azodicarboxylate |
MeCN | E Param.: -10.15 | | Chem. Eur. J. 2010, 16, 11670-11677 10.1002/chem.201001598 |
diisopropyl azodicarboxylate |
MeCN | E Param.: -10.71 | | Chem. Eur. J. 2010, 16, 11670-11677 10.1002/chem.201001598 |
di-tert-butyl azodicarboxylate |
MeCN | E Param.: -12.23 | | Chem. Eur. J. 2010, 16, 11670-11677 10.1002/chem.201001598 |
(E)-3-(4-nitro-phenyl)-1-phenyl-prop-2-en-1-one (in DMSO) |
DMSO | E Param.: -17.33 | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m |
(E)-3-(4-cyano-phenyl)-1-phenyl-prop-2-en-1-one (in DMSO) |
DMSO | E Param.: -17.64 | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m |
(E)-1,3-diphenylprop-2-en-1-one (in DMSO) |
DMSO | E Param.: -19.39 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
(E)-N-benzylidene-4-methylbenzenesulfonamide (in DMSO) |
DMSO | E Param.: -11.50 | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m |
(E)-N-(4-methoxybenzylidene)-4-methylbenzenesulfonamide (in DMSO) |
DMSO | E Param.: -13.05 | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m |
(E)-N-(4-(dimethylamino)benzylidene)-4-methylbenzenesulfonamide (in DMSO) |
DMSO | E Param.: -15.09 | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m |
(E)-tert-butyl benzylidenecarbamate (in DMSO) |
DMSO | E Param.: -14.22 | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m |
(E)-N-benzylidene-P,P-diphenylphosphinic amide |
DMSO | E Param.: -15.89 | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m |
diarylallylium ion (3,3-F2)2 |
E Param.: 6.11 | | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
diarylallylium ion (4-Br)2 |
E Param.: 2.85 | | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
diphenylallylium ion |
E Param.: 2.70 | | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
di-p-tolyl-allylium ion |
E Param.: 1.23 | | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
di-p-anisyl-allylium ion |
E Param.: -1.45 | | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
diarylallylium ion (4-NMe2)2 |
E Param.: -7.50 | | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
bis(julidin-9-yl)allylium ion |
E Param.: -9.78 | | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
4-methoxy-<i>trans-beta</i>-nitrostyrene |
E Param.: -14.70 | | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u | |
4-methyl-<i>trans-beta</i>-nitrostyrene |
E Param.: -14.23 | | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u | |
<i>trans-beta</i>-nitrostyrene |
E Param.: -13.85 | | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u | |
4-bromo-<i>trans-beta</i>-nitrostyrene |
E Param.: -13.37 | | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u | |
4-cyano-<i>trans-beta</i>-nitrostyrene |
E Param.: -12.61 | | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u | |
4-nitro-<i>trans-beta</i>-nitrostyrene |
E Param.: -12.37 | | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u | |
(ethene-1,1-diyldisulfonyl)dibenzene |
DMSO | E Param.: -7.50 | | Chem. Asian J. 2012, 7, 1401-1407 10.1002/asia.201101046 |
(2-phenylethene-1,1-diyldisulfonyl)dibenzene |
DMSO | E Param.: -12.93 | | Chem. Asian J. 2012, 7, 1401-1407 10.1002/asia.201101046 |
(2-(4-methoxyphenyl)ethene-1,1-diyldisulfonyl)dibenzene |
DMSO | E Param.: -13.88 | | Chem. Asian J. 2012, 7, 1401-1407 10.1002/asia.201101046 |
4-(2,2-bis(phenylsulfonyl)vinyl)-N,N-dimethylaniline |
DMSO | E Param.: -16.53 | | Chem. Asian J. 2012, 7, 1401-1407 10.1002/asia.201101046 |
2-benzylidenebenzo[d][1,3]dithiole 1,1,3,3-tetraoxide |
DMSO | E Param.: -11.78 | | Chem. Asian J. 2012, 7, 1401-1407 10.1002/asia.201101046 |
2-(4-methoxybenzylidene)benzo[d][1,3]dithiole 1,1,3,3-tetraoxide |
DMSO | E Param.: -13.02 | | Chem. Asian J. 2012, 7, 1401-1407 10.1002/asia.201101046 |
2-(4-methoxybenzylidene)-1,3-dithiane 1,1,3,3-tetraoxide |
DMSO | E Param.: -14.55 | | Chem. Asian J. 2012, 7, 1401-1407 10.1002/asia.201101046 |
MacMillan-iminium ion (2nd generation) |
MeCN | E Param.: -5.52 | | Angew. Chem. Int. Ed. 2011, 50, 9953-9956 10.1002/anie.201103683 |
MacMillan-iminium ion (spiro) |
MeCN | E Param.: -7.67 | | Angew. Chem. Int. Ed. 2011, 50, 9953-9956 10.1002/anie.201103683 |
[(1,3-Diarylallyl)Pd(PPh3)2]+ (Aryl = Ph) |
E Param.: -14.14 | | Organometallics 2012, 31, 2416-2424 10.1021/om3000357 | |
[(1,3-Diarylallyl)Pd(PPh3)2]+ (Aryl = 3,5-difluorophenyl) |
E Param.: -14.21 | | Organometallics 2012, 31, 2416-2424 10.1021/om3000357 | |
[(1,3-Diarylallyl)Pd(PPh3)2]+ (Aryl = 4-(dimethylamino)phenyl) |
E Param.: -14.46 | | Organometallics 2012, 31, 2416-2424 10.1021/om3000357 | |
2-cinnamoyl-1,3-dimethyl-1H-imidazol-3-ium |
DMSO | E Param.: -11.52 | | Angew. Chem. Int. Ed. 2012, 51, 5234-5238 10.1002/anie.201109042 |
PhCH=N+Me2 (in MeCN) |
MeCN | E Param.: -9.27 | | J. Am. Chem. Soc. 2013, 135, 6579-6587 10.1021/ja401106x |
pTolCH=N+CH2 (in MeCN) |
MeCN | E Param.: -9.64 | | J. Am. Chem. Soc. 2013, 135, 6579-6587 10.1021/ja401106x |
p-AniCH=N+Me2 (in MeCN) |
MeCN | E Param.: -10.69 | | J. Am. Chem. Soc. 2013, 135, 6579-6587 10.1021/ja401106x |
PhCH=N+(CH2)4 (in MeCN) |
MeCN | E Param.: -9.35 | | J. Am. Chem. Soc. 2013, 135, 6579-6587 10.1021/ja401106x |
PhCH=N+(CH2)5 (in MeCN) |
MeCN | E Param.: -9.60 | | J. Am. Chem. Soc. 2013, 135, 6579-6587 10.1021/ja401106x |
p-CF3-C6H4-CH=N+Me2 (in MeCN) |
MeCN | E Param.: -8.34 | | J. Am. Chem. Soc. 2013, 135, 6579-6587 10.1021/ja401106x |
2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ) |
MeCN | E Param.: -3.66 | | J. Am. Chem. Soc. 2013, 135, 12377-12387 10.1021/ja405890d |
maleic anhydride |
DMSO | E Param.: -11.31 | | Eur. J. Org. Chem. 2014, , 2956-2963 10.1002/ejoc.201301779 |
N-methyl maleimide |
DMSO | E Param.: -14.07 | | Eur. J. Org. Chem. 2014, , 2956-2963 10.1002/ejoc.201301779 |
fumaronitrile |
DMSO | E Param.: -15.71 | | Eur. J. Org. Chem. 2014, , 2956-2963 10.1002/ejoc.201301779 |
diethyl fumarate |
DMSO | E Param.: -17.79 | | Eur. J. Org. Chem. 2014, , 2956-2963 10.1002/ejoc.201301779 |
diethyl maleate |
DMSO | E Param.: -19.49 | | Eur. J. Org. Chem. 2014, , 2956-2963 10.1002/ejoc.201301779 |
2,5-dichloroquinone (C-H) |
E Param.: -12.28 | | J. Am. Chem. Soc. 2014, 136, 11499-11512 10.1021/ja505613b | |
2,5-dichloroquinone (C-Cl) |
E Param.: -16.11 | | J. Am. Chem. Soc. 2014, 136, 11499-11512 10.1021/ja505613b | |
p-chloranil (C=O) |
E Param.: -12.13 | | J. Am. Chem. Soc. 2014, 136, 11499-11512 10.1021/ja505613b | |
p-chloranil (C-Cl) |
E Param.: -13.84 | | J. Am. Chem. Soc. 2014, 136, 11499-11512 10.1021/ja505613b | |
p-fluoranil (C=O) |
E Param.: -9.37 | | J. Am. Chem. Soc. 2014, 136, 11499-11512 10.1021/ja505613b | |
p-fluoranil (C-F) |
E Param.: -11.12 | | J. Am. Chem. Soc. 2014, 136, 11499-11512 10.1021/ja505613b | |
o-chloranil (C=O) |
E Param.: -8.77 | | J. Am. Chem. Soc. 2014, 136, 11499-11512 10.1021/ja505613b | |
o-chloranil (C-Cl) |
E Param.: -12.02 | | J. Am. Chem. Soc. 2014, 136, 11499-11512 10.1021/ja505613b | |
3-benzylidene-1-methyl-3H-indol-1-ium ion |
E Param.: -1.80 | | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 | |
1-methyl-3-(4-methylbenzylidene)-3H-indol-1-ium ion |
E Param.: -2.19 | | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 | |
3-(4-methoxybenzylidene)-1-methyl-3H-indol-1-ium iom |
E Param.: -3.02 | | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 | |
3-(4-(dimethylamino)benzylidene)-1-methyl-3H-indol-1-ium ion |
E Param.: -6.26 | | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 | |
1-methyl-3-((julolidin-9-yl)methylene)-3H-indol-1-ium ion |
E Param.: -7.79 | | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 | |
(E)-2-methyl-3-(4-methylbenzylidene)-3H-indol-1-ium ion |
E Param.: -5.15 | | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 | |
(E)-1,2-dimethyl-3-(4-methylbenzylidene)-3H-indol-1-ium ion |
E Param.: -5.05 | | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 | |
bis(1-methylindol-3-yl)methylium ion |
E Param.: -5.99 | | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 | |
bis(5-methoxy-1-methylindol-3-yl)methylium ion |
E Param.: -6.90 | | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 | |
bis(1,2-dimethylindol-3-yl)methylium ion |
E Param.: -10.23 | | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 | |
ethenesulfonyl fluoride (ESF) |
DMSO | E Param.: -12.09 | | Angew. Chem. Int. Ed. 2016, 55, 12664-12667 10.1002/anie.201601875 |
2-phenylethene-1-sulfonyl fluoride |
DMSO | E Param.: -16.63 | | Angew. Chem. Int. Ed. 2016, 55, 12664-12667 10.1002/anie.201601875 |
9-phenyl-9H-fluoren-9-ylium |
dichloromethane | E Param.: 2.41 | | Chem. Eur. J. 2017, 23, 623-630 10.1002/chem.201603963 |
9-(4-methoxyphenyl)-9H-fluoren-9-ylium |
dichloromethane | E Param.: 0.85 | | Chem. Eur. J. 2017, 23, 623-630 10.1002/chem.201603963 |
9-(4-(dimethylamino)phenyl)-9H-fluoren-9-ylium |
dichloromethane | E Param.: -4.51 | | Chem. Eur. J. 2017, 23, 623-630 10.1002/chem.201603963 |
(E)-4-phenylbut-3-en-2-one (in DMSO) |
DMSO | E Param.: -23.01 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
methyl prop-2-enoate (in DMSO) |
DMSO | E Param.: -18.84 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
ethyl prop-2-enoate (in DMSO) |
DMSO | E Param.: -19.07 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
tert-butyl prop-2-enoate (in DMSO) |
DMSO | E Param.: -20.22 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
N,N-dimethylprop-2-enamide (in DMSO) |
DMSO | E Param.: -23.54 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
ethenylsulfonylbenzene (in DMSO) |
DMSO | E Param.: -18.36 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
acrylonitrile (in DMSO) |
DMSO | E Param.: -19.05 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
but-3-en-2-one (in DMSO) |
DMSO | E Param.: -16.76 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
1-phenylprop-2-en-1-one (in DMSO) |
DMSO | E Param.: -15.25 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
2-cinnamoyl-3-methyl-1-(perfluorophenyl)-1H-imidazol-3-ium |
DMSO | E Param.: -10.09 | | Top. Catal. 2018, 61, 585-590 10.1007/s11244-018-0[...] |
1-(tert-butyl)-2-cinnamoyl-3-methyl-1H-imidazol-3-ium |
DMSO | E Param.: -11.80 | | Top. Catal. 2018, 61, 585-590 10.1007/s11244-018-0[...] |
2-cinnamoyl-1-mesityl-3-methyl-1H-imidazol-3-ium |
DMSO | E Param.: -11.48 | | Top. Catal. 2018, 61, 585-590 10.1007/s11244-018-0[...] |
2-cinnamoyl-1-(4-methoxyphenyl)-3-methyl-1H-imidazol-3-ium |
DMSO | E Param.: -11.79 | | Top. Catal. 2018, 61, 585-590 10.1007/s11244-018-0[...] |
2-cinnamoyl-1-(2,6-dimethoxyphenyl)-3-methyl-1H-imidazol-3-ium |
DMSO | E Param.: -12.02 | | Top. Catal. 2018, 61, 585-590 10.1007/s11244-018-0[...] |
N-(phenylsulfonyl)-N-((trifluoromethyl)thio)benzenesulfonamide |
E Param.: -6.06 | | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 | |
N-fluoro-2,4,6-trimethylpyridinium tetrafluoroborate |
E Param.: -10.46 | | J. Am. Chem. Soc. 2018, 140, 11474-11486 10.1021/jacs.8b07147 | |
N-fluoro-2,6-dichloropyridinium tetrafluoroborate |
E Param.: -5.29 | | J. Am. Chem. Soc. 2018, 140, 11474-11486 10.1021/jacs.8b07147 | |
Selectfluor |
E Param.: -5.20 | | J. Am. Chem. Soc. 2018, 140, 11474-11486 10.1021/jacs.8b07147 | |
NFSI |
MeCN | E Param.: -8.44 | | J. Am. Chem. Soc. 2018, 140, 11474-11486 10.1021/jacs.8b07147 |
N-fluoropyridinium tetrafluoroborate |
E Param.: -9.89 | | J. Am. Chem. Soc. 2018, 140, 11474-11486 10.1021/jacs.8b07147 | |
N-(trifluoromethyl)thio)phthalimide |
E Param.: -11.92 | | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 | |
N-(trifluoromethyl)thio)saccharin |
E Param.: -6.48 | | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 | |
N-(trifluoromethyl)thio)succinimide |
E Param.: -12.56 | | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 | |
N-(difluoromethyl)thio)phthalimide |
E Param.: -11.86 | | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 | |
N-methyl-N-((trifluoromethyl)thio)-p-toluenesulfonamide |
E Param.: -13.44 | | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 | |
((2-phenylpropan-2-yl)oxy)(trifluoromethyl)sulfane |
E Param.: -13.77 | | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 | |
((2-(2-iodophenyl)propan-2-yl)oxy)(trifluoromethyl)sulfane |
E Param.: -14.52 | | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 | |
2-methylcyclopentenone |
DMSO | E Param.: -22.10 | | Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
cyclopentenone |
DMSO | E Param.: -20.60 | | Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
furan-2(5H)-one |
DMSO | E Param.: -20.70 | | Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
cyclohexenone |
DMSO | E Param.: -22.10 | | Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
3-methylenetetrahydropyran-2-one |
DMSO | E Param.: -19.50 | | Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
3-methylenedihydrofuranone |
DMSO | E Param.: -19.40 | | Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
(E)-2,6-di-tert-butyl-4-(3-phenylallylidene)cyclohexa-2,5-dien-1-one |
DMSO | E Param.: -17.00 | | Org. Lett. 2020, 22, 2182-2186 10.1021/acs.orglett.[...] |
E)-2,6-di-tert-butyl-4-(3-(4-chlorophenyl)allylidene)cyclohexa-2,5-dien-1-one |
DMSO | E Param.: -16.84 | | Org. Lett. 2020, 22, 2182-2186 10.1021/acs.orglett.[...] |
(E)-2,6-di-tert-butyl-4-(3-(4-nitrophenyl)allylidene)cyclohexa-2,5-dien-1-one |
DMSO | E Param.: -16.25 | | Org. Lett. 2020, 22, 2182-2186 10.1021/acs.orglett.[...] |
(E)-2,6-di-tert-butyl-4-(3-(4-methoxyphenyl)allylidene)cyclohexa-2,5-dien-1-one |
DMSO | E Param.: -17.42 | | Org. Lett. 2020, 22, 2182-2186 10.1021/acs.orglett.[...] |
2,6-di-tert-butyl-4-(2,2,2-trifluoroethylidene)cyclohexa-2,5-dien-1-one |
DMSO | E Param.: -11.68 | | Eur. J. Org. Chem. 2020, , 3812-3817 10.1002/ejoc.202000295 |
3-nitro-1-tosyl-1H-indole |
E Param.: -14.87 | | Chem. Commun. 2021, 57, 10071-10074 10.1039/d1cc04074j | |
phenyl isocyanate |
MeCN | E Param.: -15.38 | | J. Am. Chem. Soc. 2020, 142, 8383-8402 10.1021/jacs.0c01960 |
p-tosyl isocyanate |
MeCN | E Param.: -7.69 | | J. Am. Chem. Soc. 2020, 142, 8383-8402 10.1021/jacs.0c01960 |
phenyl isothiocyanate |
DMSO | E Param.: -18.15 | | J. Am. Chem. Soc. 2020, 142, 8383-8402 10.1021/jacs.0c01960 |
p-nitrophenyl isothiocyanate |
DMSO | E Param.: -15.89 | | J. Am. Chem. Soc. 2020, 142, 8383-8402 10.1021/jacs.0c01960 |
diphenylcarbodiimide |
DMSO | E Param.: -20.14 | | J. Am. Chem. Soc. 2020, 142, 8383-8402 10.1021/jacs.0c01960 |
carbon disulfide |
DMSO | E Param.: -17.70 | | J. Am. Chem. Soc. 2020, 142, 8383-8402 10.1021/jacs.0c01960 |
3,6-dinitro-1-tosyl-1H-indole |
E Param.: -12.90 | | Chem. Commun. 2021, 57, 10071-10074 10.1039/d1cc04074j | |
cycloheptenone |
DMSO | E Param.: -22.00 | | Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
methyl diazoacetate |
E Param.: -18.50 | | Chem. Eur. J. 2022, 28, e202201376 10.1002/chem.202201376 | |
dimethyl diazomalonate |
E Param.: -18.20 | | Chem. Eur. J. 2022, 28, e202201376 10.1002/chem.202201376 | |
(p-nitrophenyl)diazomethane |
E Param.: -18.30 | | Chem. Eur. J. 2022, 28, e202201376 10.1002/chem.202201376 | |
Umemoto I (triflate) |
E Param.: -13.08 | | Eur. J. Org. Chem. 2024, 27, e202400085 10.1002/ejoc.202400085 | |
Umemoto I (tetrafluoroborate) |
E Param.: -13.39 | | Eur. J. Org. Chem. 2024, 27, e202400085 10.1002/ejoc.202400085 | |
Umemoto II (triflate) |
E Param.: -12.80 | | Eur. J. Org. Chem. 2024, 27, e202400085 10.1002/ejoc.202400085 | |
(E)-6-(4-nitrobenzylidene)benzo[d][1,3]dioxol-5(6H)-one |
E Param.: -13.15 | | Chem. Eur. J. 2025, 31, e202403785 10.1002/chem.202403785 | |
(E)-6-(4-(trifluoromethyl)benzylidene)benzo[d][1,3]dioxol-5(6H)-one |
E Param.: -13.54 | | Chem. Eur. J. 2025, 31, e202403785 10.1002/chem.202403785 | |
(E)-6-(3-fluorobenzylidene)benzo[d][1,3]dioxol-5(6H)-one |
E Param.: -14.00 | | Chem. Eur. J. 2025, 31, e202403785 10.1002/chem.202403785 | |
(E)-6-(4-chlorobenzylidene)benzo[d][1,3]dioxol-5(6H)-one |
E Param.: -13.99 | | Chem. Eur. J. 2025, 31, e202403785 10.1002/chem.202403785 | |
(E)-6-benzylidenebenzo[d][1,3]dioxol-5(6H)-one |
E Param.: -14.47 | | Chem. Eur. J. 2025, 31, e202403785 10.1002/chem.202403785 | |
(E)-6-(4-methylbenzylidene)benzo[d][1,3]dioxol-5(6H)-one |
E Param.: -14.85 | | Chem. Eur. J. 2025, 31, e202403785 10.1002/chem.202403785 | |
(E)-6-(4-methoxybenzylidene)benzo[d][1,3]dioxol-5(6H)-one |
E Param.: -15.20 | | Chem. Eur. J. 2025, 31, e202403785 10.1002/chem.202403785 | |
(E)-6-(4-(dimethylamino)benzylidene)benzo[d][1,3]dioxol-5(6H)-one |
E Param.: -16.07 | | Chem. Eur. J. 2025, 31, e202403785 10.1002/chem.202403785 | |
(E)-6-(furan-2-ylmethylene)benzo[d][1,3]dioxol-5(6H)-one |
E Param.: -15.73 | | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A | |
(E)-6-((1-methyl-1H-pyrrol-2-yl)methylene)benzo[d][1,3]dioxol-5(6H)-one |
E Param.: -17.03 | | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A | |
(E)-6-((1-methyl-1H-indol-2-yl)methylene)benzo[d][1,3]dioxol-5(6H)-one |
E Param.: -15.55 | | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A | |
(E)-6-((E)-3-phenylallylidene)benzo[d][1,3]dioxol-5(6H)-one |
E Param.: -16.00 | | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A | |
2,6-di-tert-butyl-4-methylenecyclohexa-2,5-dien-1-one |
E Param.: -11.17 | | Chem. Eur. J. 2025, 31, e202501224 10.1002/chem.202501224 | |
2,6-di-tert-butyl-4-(methoxymethylene)cyclohexa-2,5-dien-1-one |
E Param.: -15.10 | | Chem. Eur. J. 2025, 31, e202501224 10.1002/chem.202501224 | |
2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)acetonitrile |
E Param.: -11.88 | | Chem. Eur. J. 2025, 31, e202501224 10.1002/chem.202501224 | |
ethyl 2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)acetate |
E Param.: -12.01 | | Chem. Eur. J. 2025, 31, e202501224 10.1002/chem.202501224 | |
2,6-di-tert-butyl-4-ethylidenecyclohexa-2,5-dien-1-one |
E Param.: -13.68 | | Chem. Eur. J. 2025, 31, e202501224 10.1002/chem.202501224 | |
4-benzylidene-2,6-di-tert-butylcyclohexa-2,5-dien-1-one |
E Param.: -15.58 | | Chem. Eur. J. 2025, 31, e202501224 10.1002/chem.202501224 | |
bh6a |
E Param.: -18.60 | | Chem. Eur. J. 2010, 16, 1365-1371 10.1002/chem.200902487 | |
bh 6f |
E Param.: -18.90 | | Chem. Eur. J. 2010, 16, 1365-1371 10.1002/chem.200902487 | |
bh 6i |
E Param.: -19.10 | | Chem. Eur. J. 2010, 16, 1365-1371 10.1002/chem.200902487 | |
bh6j |
E Param.: -17.90 | | Chem. Eur. J. 2010, 16, 1365-1371 10.1002/chem.200902487 | |
diarylallylium ion (3-F)2 |
E Param.: 4.15 | | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
indolecarboxylate derived iminium ion |
dichloromethane | E Param.: -9.50 | | Angew. Chem. Int. Ed. 2009, 48, 5034-5037 10.1002/anie.200900933 |
(tfm)2CH+ |
E Param.: 7.96 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(S,E)-2,2,3-trimethyl-4-oxo-5-((perfluorophenyl)methyl)-1-((E)-3-phenylallylidene)imidazolidin-1-ium |
dichloromethane | E Param.: -6.00 | | Angew. Chem. Int. Ed. 2013, 52, 7967-7971 10.1002/anie.201301864 |
(S,E)-2,2,3-trimethyl-4-oxo-1-((E)-3-phenylallylidene)-5-(3,4,5-trimethoxybenzyl)imidazolidin-1-ium |
dichloromethane | E Param.: -7.00 | | Angew. Chem. Int. Ed. 2013, 52, 7967-7971 10.1002/anie.201301864 |
(S,E)-5-benzyl-2,2,3-trimethyl-1-((E)-3-(4-nitrophenyl)allylidene)-4-oxoimidazolidin-1-ium |
dichloromethane | E Param.: -5.90 | | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(S,E)-5-benzyl-1-((E)-3-(4-cyanophenyl)allylidene)-2,2,3-trimethyl-4-oxoimidazolidin-1-ium |
dichloromethane | E Param.: -6.00 | | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(S,E)-5-benzyl-1-((E)-3-(4-(dimethylamino)phenyl)allylidene)-2,2,3-trimethyl-4-oxoimidazolidin-1-ium |
dichloromethane | E Param.: -10.60 | | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(S,E)-5-benzyl-2,2,3-trimethyl-4-oxo-1-((E)-3-(p-tolyl)allylidene)imidazolidin-1-ium |
dichloromethane | E Param.: -7.20 | | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(S,E)-5-benzyl-1-((E)-3-(4-methoxyphenyl)allylidene)-2,2,3-trimethyl-4-oxoimidazolidin-1-ium |
dichloromethane | E Param.: -8.00 | | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(S,E)-5-benzyl-2,2,3-trimethyl-1-((E)-3-(3-nitrophenyl)allylidene)-4-oxoimidazolidin-1-ium |
dichloromethane | E Param.: -6.10 | | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(S,E)-5-((1H-indol-3-yl)methyl)-2,2,3-trimethyl-4-oxo-1-((E)-3-phenylallylidene)imidazolidin-1-ium |
dichloromethane | E Param.: -7.30 | | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(2S,5S)-5-benzyl-3-methyl-4-oxo-1-(3-phenylallylidene)-2-((E)-styryl)imidazolidin-1-ium |
dichloromethane | E Param.: -5.90 | | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
p-quinone (C-H) |
E Param.: -16.19 | | J. Am. Chem. Soc. 2014, 136, 11499-11512 10.1021/ja505613b | |
(E)-3-benzylidene-1,2-dimethyl-3H-indol-1-ium ion |
E Param.: -4.96 | | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 | |
ethyl 2-methylprop-2-enoate (in DMSO) |
DMSO | E Param.: -22.77 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
ethyl (E)-but-2-enoate (in DMSO) |
DMSO | E Param.: -23.59 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
ethyl cinnamate (in DMSO) |
DMSO | E Param.: -24.52 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
(E)-1-methyl-4-(styrylsulfonyl)benzene (in DMSO) |
DMSO | E Param.: -24.69 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
dihydro-2H-pyran-2-one |
DMSO | E Param.: -21.80 | | Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
ethyl 3-nitro-1H-indole-1-carboxylate |
E Param.: -14.10 | | Chem. Commun. 2021, 57, 10071-10074 10.1039/d1cc04074j | |
4-bromo-3-nitro-1-tosyl-1H-indole |
E Param.: -14.60 | | Chem. Commun. 2021, 57, 10071-10074 10.1039/d1cc04074j | |
fc(Me)CH+ |
E Param.: -2.57 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
dimethylmethyleneammonium ion |
E Param.: -6.69 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
methyl(phenyl)methyleneammonium ion |
E Param.: -5.17 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
Vilsmeier ion |
E Param.: -5.77 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
(2,4,6-trimethylphenyl)ethylium ion |
E Param.: 6.04 | | Macromolecules 2005, 38, 33-40 10.1021/ma048389o | |
1,3-bis(2,4,6-trimethylphenyl)but-1-ylium ion |
E Param.: 6.16 | | Macromolecules 2005, 38, 33-40 10.1021/ma048389o | |
diethyl 2-((1-methyl-1,2,3,4-tetrahydroquinolin-6-yl)methylene)malonate |
E Param.: -23.40 | | Chem. Eur. J. 2008, 14, 9675-9682 10.1002/chem.200801277 | |
diethyl 2-((julolidine-9-yl)methylene)malonate |
E Param.: -23.80 | | Chem. Eur. J. 2008, 14, 9675-9682 10.1002/chem.200801277 | |
pipN+=CH-CH-Ph |
E Param.: -10.30 | | Angew. Chem. Int. Ed. 2008, 47, 8723-8726 10.1002/anie.200802889 | |
bh 6k |
E Param.: -18.20 | | Chem. Eur. J. 2010, 16, 1365-1371 10.1002/chem.200902487 | |
bh 6l |
E Param.: -18.90 | | Chem. Eur. J. 2010, 16, 1365-1371 10.1002/chem.200902487 | |
bh 6m |
E Param.: -17.30 | | Chem. Eur. J. 2010, 16, 1365-1371 10.1002/chem.200902487 | |
1,2-diaza-1,3-diene 1e |
MeOH | E Param.: -14.90 | | Chem. Eur. J. 2010, 16, 12008-12016 10.1002/chem.201000828 |
1,2-diaza-1,3-diene 1f |
MeOH | E Param.: -15.30 | | Chem. Eur. J. 2010, 16, 12008-12016 10.1002/chem.201000828 |
(E)-4-(4-nitrophenyl)but-3-en-2-one (in DSMO) |
DMSO | E Param.: -19.36 | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m |
(E)-4-methyl-1-(4-nitrophenyl)pent-1-en-3-one (in DMSO) |
DMSO | E Param.: -19.17 | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m |
(E)-4,4-dimethyl-1-(4-nitrophenyl)pent-1-en-3-one |
DMSO | E Param.: -19.15 | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m |
benzaldehyde (in DMSO) |
DMSO | E Param.: -12.90 | | J. Am. Chem. Soc. 2018, 140, 5500-5515 10.1021/jacs.8b01657 |
(4-F)-tritylium ion |
E Param.: 0.35 | | Eur. J. Org. Chem. 2011, , 6470-6475 10.1002/ejoc.201100910 | |
(4-F)2-tritylium ion |
E Param.: 0.17 | | Eur. J. Org. Chem. 2011, , 6470-6475 10.1002/ejoc.201100910 | |
(4-F)3-tritylium ion |
E Param.: 0.05 | | Eur. J. Org. Chem. 2011, , 6470-6475 10.1002/ejoc.201100910 | |
(3-F)-tritylium ion |
E Param.: 1.01 | | Eur. J. Org. Chem. 2011, , 6470-6475 10.1002/ejoc.201100910 | |
(3-F)2-tritylium ion |
E Param.: 1.54 | | Eur. J. Org. Chem. 2011, , 6470-6475 10.1002/ejoc.201100910 | |
(3-F)3-tritylium ion |
E Param.: 2.07 | | Eur. J. Org. Chem. 2011, , 6470-6475 10.1002/ejoc.201100910 | |
(3-F)4-tritylium ion |
E Param.: 2.54 | | Eur. J. Org. Chem. 2011, , 6470-6475 10.1002/ejoc.201100910 | |
diarylallylium ion (4-Cl)2 |
E Param.: 2.69 | | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
(dfp)2CH+ |
E Param.: 8.02 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(E)-2-(tert-butyl)-3-(4-methylbenzylidene)-3H-indol-1-ium |
dichloromethane | E Param.: -5.06 | | Eur. J. Org. Chem. 2016, , 4050-4058 10.1002/ejoc.201600572 |
cinnamonitrile (in DMSO) |
DMSO | E Param.: -24.60 | | J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
cyclobutanone (in DMSO) |
DMSO | E Param.: -17.50 | | J. Am. Chem. Soc. 2018, 140, 5500-5515 10.1021/jacs.8b01657 |
cyclopentanone (in DMSO) |
DMSO | E Param.: -21.00 | | J. Am. Chem. Soc. 2018, 140, 5500-5515 10.1021/jacs.8b01657 |
cyclohexanone (in DMSO) |
DMSO | E Param.: -19.90 | | J. Am. Chem. Soc. 2018, 140, 5500-5515 10.1021/jacs.8b01657 |
cycloheptanone (in DMSO) |
DMSO | E Param.: -22.10 | | J. Am. Chem. Soc. 2018, 140, 5500-5515 10.1021/jacs.8b01657 |
1-methylpiperidin-4-one (in DMSO) |
DMSO | E Param.: -18.40 | | J. Am. Chem. Soc. 2018, 140, 5500-5515 10.1021/jacs.8b01657 |
oxan-4-one (in DMSO) |
DMSO | E Param.: -17.90 | | J. Am. Chem. Soc. 2018, 140, 5500-5515 10.1021/jacs.8b01657 |
thian-4-one (in DMSO) |
DMSO | E Param.: -16.90 | | J. Am. Chem. Soc. 2018, 140, 5500-5515 10.1021/jacs.8b01657 |
1,4-dioxaspiro[4.5]decan-8-one (in DMSO) |
DMSO | E Param.: -18.20 | | J. Am. Chem. Soc. 2018, 140, 5500-5515 10.1021/jacs.8b01657 |
pentan-2-one (in DMSO) |
DMSO | E Param.: -22.30 | | J. Am. Chem. Soc. 2018, 140, 5500-5515 10.1021/jacs.8b01657 |
1-methylsulfanylpropan-2-one (in DMSO) |
DMSO | E Param.: -15.60 | | J. Am. Chem. Soc. 2018, 140, 5500-5515 10.1021/jacs.8b01657 |
N-methyl-N-((trifluoromethyl)thio)-aniline |
E Param.: -23.32 | | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 | |
3-methylcyclopentenone |
DMSO | E Param.: -28.90 | | Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
2-methylcyclohexenone |
DMSO | E Param.: -27.50 | | Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
3-methylcyclohexenone |
DMSO | E Param.: -29.60 | | Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
tritylium ion (Ph3C+) |
E Param.: 0.51 |  | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-CF3)2-tritylium ion |
E Param.: 2.28 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(3-Cl)3-tritylium ion |
E Param.: 1.99 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-CF3)-tritylium ion |
E Param.: 1.33 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(3-Cl)-tritylium ion |
E Param.: 1.06 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(3-CF3)-tritylium ion |
E Param.: 1.18 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-Me)-tritylium ion |
E Param.: -0.13 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-Me)2-tritylium ion |
E Param.: -0.70 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-Me)3-tritylium ion |
E Param.: -1.21 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-MeO,3-OMe)-tritylium ion |
E Param.: -1.62 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-OMe,3-Me)-tritylium ion |
E Param.: -1.84 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-MeO)-tritylium ion |
E Param.: -1.59 | | Eur. J. Org. Chem. 2011, , 6470-6475 10.1002/ejoc.201100910 | |
(4-MeO,4-Me)-tritylium ion |
E Param.: -2.13 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-MeO)2-tritylium ion |
E Param.: -3.04 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-MeO)3-tritylium ion |
E Param.: -4.35 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-NMe2)-tritylium ion |
E Param.: -7.93 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-NMe2)2-tritylium ion (= Malachite green) |
E Param.: -10.29 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
(4-NMe2)3-tritylium ion (= Crystal violet) |
E Param.: -11.26 | | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
3-chloro-benzaldehyde (in DMSO) |
DMSO | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m | |
3-fluoro-benzaldehyde (in DMSO) |
DMSO | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m | |
3-methoxy-benzaldehyde (in DMSO) |
DMSO | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m | |
4-fluoro-benzaldehyde (in DMSO) |
DMSO | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m | |
hexanal (in DMSO) |
DMSO | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m | |
butanal (in DMSO) |
DMSO | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m | |
cinnamaldehyde (in DMSO) |
DMSO | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m | |
p-nitro-cinnamaldehyde (in DMSO) |
DMSO | | J. Am. Chem. Soc. 2011, 133, 8240-8251 10.1021/ja200820m | |
dibenzo[a,d]tropylium ion |
dichloromethane | E Param.: -0.63 | | Liebigs Ann. 1995, , 2005-2009 10.1002/jlac.1995199[...] |
4-phenylbut-3-yn-2-one |
E Param.: -16.90 | | Angew. Chem. Int. Ed. 2019, 58, 17704-17708 10.1002/anie.201909803 | |
hex-3-yn-2-one |
E Param.: -17.90 | | Angew. Chem. Int. Ed. 2019, 58, 17704-17708 10.1002/anie.201909803 | |
diphenyldiazomethane |
E Param.: -21.40 | | Chem. Eur. J. 2022, 28, e202201376 10.1002/chem.202201376 | |
butynone |
E Param.: -16.60 | | Angew. Chem. Int. Ed. 2019, 58, 17704-17708 10.1002/anie.201909803 | |
Me2C=C=N(+)Me2 |
E Param.: -2.80 | | Synthesis 2025, , eFirst 10.1055/a-2649-1999 | |
Ph2C=C=N(+)Me2 |
E Param.: -1.90 | | Synthesis 2025, , eFirst 10.1055/a-2649-1999 |