(ethene-1,1-diyldisulfonyl)dibenzene |
DMSO | E Param.: -7.50 | | Chem. Asian J. 2012, 7, 1401-1407 10.1002/asia.201101046 |
ani(Br)2QM |
| E Param.: -8.63 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
benzylidene-Meldrum's acid |
| E Param.: -9.15 | | J. Org. Chem. 2008, 73, 2738-2745 10.1021/jo702590s |
benzylidenemalononitrile |
| E Param.: -9.42 | | J. Org. Chem. 2003, 68, 6880-6886 10.1021/jo0344182 |
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[...] |
2-benzylidene-indan-1,3-dione |
| E Param.: -10.11 | | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e |
p-(methoxy)benzylidene Meldrum's acid |
| E Param.: -10.28 | | J. Org. Chem. 2008, 73, 2738-2745 10.1021/jo702590s |
aniBBS |
| E Param.: -10.37 | | 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 |
p-(methoxy)benzylidenemalononitrile |
| E Param.: -10.80 | | J. Org. Chem. 2003, 68, 6880-6886 10.1021/jo0344182 |
maleic anhydride |
DMSO | E Param.: -11.31 | | Eur. J. Org. Chem. 2014, , 2956-2963 10.1002/ejoc.201301779 |
2-(p-methoxybenzylidene)-indan-1,3-dione |
| E Param.: -11.32 | | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e |
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-1,3-dimethyl-1H-imidazol-3-ium |
DMSO | E Param.: -11.52 | | Angew. Chem. Int. Ed. 2012, 51, 5234-5238 10.1002/anie.201109042 |
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 |
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-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[...] |
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[...] |
2,6-diphenyl-4-benzylidenecyclohexa-2,5-dienone |
| E Param.: -11.87 | | Eur. J. Org. Chem. 2009, , 3203-3211 10.1002/ejoc.200900299 |
jul(S)BBS |
| E Param.: -11.89 | | J. Org. Chem. 2007, 72, 9170-9180 10.1021/jo071273g |
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[...] |
ethenesulfonyl fluoride (ESF) |
DMSO | E Param.: -12.09 | | Angew. Chem. Int. Ed. 2016, 55, 12664-12667 10.1002/anie.201601875 |
ani(Ph)2QM |
| E Param.: -12.18 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
4-nitro-<i>trans-beta</i>-nitrostyrene |
| E Param.: -12.37 | | 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 |
dmaBBS |
| E Param.: -12.76 | | J. Org. Chem. 2007, 72, 9170-9180 10.1021/jo071273g |
p-(dimethylamino)benzylidene Meldrum's acid |
| E Param.: -12.76 | | J. Org. Chem. 2008, 73, 2738-2745 10.1021/jo702590s |
(2-phenylethene-1,1-diyldisulfonyl)dibenzene |
DMSO | E Param.: -12.93 | | 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 |
1,2-diaza-1,3-diene 1a |
DMSO | E Param.: -13.28 | | Chem. Eur. J. 2010, 16, 12008-12016 10.1002/chem.201000828 |
p-(dimethylamino)benzylidenemalononitrile |
| E Param.: -13.30 | | J. Org. Chem. 2003, 68, 6880-6886 10.1021/jo0344182 |
4-bromo-<i>trans-beta</i>-nitrostyrene |
| E Param.: -13.37 | | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u |
dma(Ph)2QM |
| E Param.: -13.39 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
2-(p-(dimethylamino)benzylidene)-indan-1,3-dione |
| E Param.: -13.56 | | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e |
julBBS |
| E Param.: -13.84 | | J. Org. Chem. 2007, 72, 9170-9180 10.1021/jo071273g |
<i>trans-beta</i>-nitrostyrene |
| E Param.: -13.85 | | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u |
(2-(4-methoxyphenyl)ethene-1,1-diyldisulfonyl)dibenzene |
DMSO | E Param.: -13.88 | | Chem. Asian J. 2012, 7, 1401-1407 10.1002/asia.201101046 |
1,2-diaza-1,3-diene 1b |
DMSO | E Param.: -13.90 | | Chem. Eur. J. 2010, 16, 12008-12016 10.1002/chem.201000828 |
jul Meldrum's acid |
| E Param.: -13.97 | | J. Org. Chem. 2008, 73, 2738-2745 10.1021/jo702590s |
N-methyl maleimide |
DMSO | E Param.: -14.07 | | Eur. J. Org. Chem. 2014, , 2956-2963 10.1002/ejoc.201301779 |
4-methyl-<i>trans-beta</i>-nitrostyrene |
| E Param.: -14.23 | | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u |
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 |
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-(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 |
jul-indan-1,3-dione |
| E Param.: -14.68 | | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e |
4-methoxy-<i>trans-beta</i>-nitrostyrene |
| E Param.: -14.70 | | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u |
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 1c |
DMSO | E Param.: -14.91 | | Chem. Eur. J. 2010, 16, 12008-12016 10.1002/chem.201000828 |
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 |
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 |