Acceptor-Substituted Ethylenes
| Name | Solvent |
Reactivity Parameters |
Classification |
Reference (title or year) |
|---|---|---|---|---|
diethyl 4-methoxy-benzylidene malonate ![]() |
E Param.: -21.47 |
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-nitrobenzylidene malonate ![]() |
E Param.: -17.67 |
Chem. Eur. J. 2008, 14, 9675-9682 10.1002/chem.200801277 |
||
diethyl benzylidene malonate ![]() |
E Param.: -20.55 |
Chem. Eur. J. 2008, 14, 9675-9682 10.1002/chem.200801277 |
||
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 |
|
dihydro-2H-pyran-2-one ![]() |
DMSO | E Param.: -21.80 |
Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
|
dma(Ph)2QM ![]() |
E Param.: -13.39 |
Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
||
dma(S)BBS ![]() |
E Param.: -10.73 |
J. Org. Chem. 2007, 72, 9170-9180 10.1021/jo071273g |
||
dma(t-Bu)2QM ![]() |
E Param.: -17.29 |
Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
||
dmaBBS ![]() |
E Param.: -12.76 |
J. Org. Chem. 2007, 72, 9170-9180 10.1021/jo071273g |
||
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.[...] |
|
ethenesulfonyl fluoride (ESF) ![]() |
DMSO | E Param.: -12.09 |
Angew. Chem. Int. Ed. 2016, 55, 12664-12667 10.1002/anie.201601875 |
|
ethenylsulfonylbenzene (in DMSO) ![]() |
DMSO | E Param.: -18.36 |
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 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 |
||
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 cinnamate (in DMSO) ![]() |
DMSO | E Param.: -24.52 |
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 |
|
fumaronitrile ![]() |
DMSO | E Param.: -15.71 |
Eur. J. Org. Chem. 2014, , 2956-2963 10.1002/ejoc.201301779 |
|
furan-2(5H)-one ![]() |
DMSO | E Param.: -20.70 |
Chem. Sci. 2021, 12, 4850-4865 10.1039/D0SC06628A |
|
hex-3-yn-2-one ![]() |
E Param.: -17.90 |
Angew. Chem. Int. Ed. 2019, 58, 17704-17708 10.1002/anie.201909803 |
||
jul Meldrum's acid ![]() |
E Param.: -13.97 |
J. Org. Chem. 2008, 73, 2738-2745 10.1021/jo702590s |
||
jul(S)BBS ![]() |
E Param.: -11.89 |
J. Org. Chem. 2007, 72, 9170-9180 10.1021/jo071273g |
||
jul(t-Bu)2QM ![]() |
E Param.: -17.90 |
Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
||
jul-indan-1,3-dione ![]() |
E Param.: -14.68 |
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 |
||
maleic anhydride ![]() |
DMSO | E Param.: -11.31 |
Eur. J. Org. Chem. 2014, , 2956-2963 10.1002/ejoc.201301779 |
|
methyl prop-2-enoate (in DMSO) ![]() |
DMSO | E Param.: -18.84 |
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 |
|
N-methyl maleimide ![]() |
DMSO | E Param.: -14.07 |
Eur. J. Org. Chem. 2014, , 2956-2963 10.1002/ejoc.201301779 |
|
p-(dimethylamino)benzylidene Meldrum's acid ![]() |
E Param.: -12.76 |
J. Org. Chem. 2008, 73, 2738-2745 10.1021/jo702590s |
||
p-(dimethylamino)benzylidenemalononitrile ![]() |
E Param.: -13.30 |
J. Org. Chem. 2003, 68, 6880-6886 10.1021/jo0344182 |
||
p-(methoxy)benzylidene Meldrum's acid ![]() |
E Param.: -10.28 |
J. Org. Chem. 2008, 73, 2738-2745 10.1021/jo702590s |
||
p-(methoxy)benzylidenemalononitrile ![]() |
E Param.: -10.80 |
J. Org. Chem. 2003, 68, 6880-6886 10.1021/jo0344182 |
||
tert-butyl prop-2-enoate (in DMSO) ![]() |
DMSO | E Param.: -20.22 |
J. Am. Chem. Soc. 2017, 139, 13318-13329 10.1021/jacs.7b05106 |
|
tol(t-Bu)2QM ![]() |
E Param.: -15.83 |
Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |

