Mayr's Database Of Reactivity Parameters
AK Prof. Mayr

Quinone Methides

For reactivities of structurally related compounds go to: Electrophiles » C-Electrophiles » Acceptor-Substituted Ethylenes
Found 19 Molecules.
Molecule Solvent Reactivity Parameters Classification Reference (sort by title or year)
image of molecule

jul(t-Bu)2QM
0E Parameter: -17.90
****Angew. Chem. Int. Ed. 2002, 41, 91-95
DOI: 10.1002/1521-3773(20020104)41:1<91::AID-ANIE91>3.0.CO;2-P
image of molecule

(E)-2,6-di-tert-butyl-4-(3-(4-methoxyphenyl)allylidene)cyclohexa-2,5-dien-1-one
DMSOE Parameter: -17.42
***Org. Lett. 2020, 22, 2182-2186
DOI: 10.1021/acs.orglett.0c00338
image of molecule

dma(t-Bu)2QM
E Parameter: -17.29
****Angew. Chem. Int. Ed. 2002, 41, 91-95
DOI: 10.1002/1521-3773(20020104)41:1<91::AID-ANIE91>3.0.CO;2-P
image of molecule

2,6-dimethoxy-4-(4-(dimethylamino)benzylidene)cyclohexa-2,5-dienone
0E Parameter: -17.18
***Eur. J. Org. Chem. 2009, , 3203-3211
DOI: 10.1002/ejoc.200900299
image of molecule

(E)-2,6-di-tert-butyl-4-(3-phenylallylidene)cyclohexa-2,5-dien-1-one
DMSOE Parameter: -17.00
***Org. Lett. 2020, 22, 2182-2186
DOI: 10.1021/acs.orglett.0c00338
image of molecule

E)-2,6-di-tert-butyl-4-(3-(4-chlorophenyl)allylidene)cyclohexa-2,5-dien-1-one
DMSOE Parameter: -16.84
***Org. Lett. 2020, 22, 2182-2186
DOI: 10.1021/acs.orglett.0c00338
image of molecule

2,6-dimethoxy-4-(4-methoxybenzylidene)cyclohexa-2,5-dienone
0E Parameter: -16.38
***Eur. J. Org. Chem. 2009, , 3203-3211
DOI: 10.1002/ejoc.200900299
image of molecule

2,6-dimethyl-4-(4-(dimethylamino)benzylidene)cyclohexa-2,5-dienone
0E Parameter: -16.36
***Eur. J. Org. Chem. 2009, , 3203-3211
DOI: 10.1002/ejoc.200900299
image of molecule

(E)-2,6-di-tert-butyl-4-(3-(4-nitrophenyl)allylidene)cyclohexa-2,5-dien-1-one
DMSOE Parameter: -16.25
***Org. Lett. 2020, 22, 2182-2186
DOI: 10.1021/acs.orglett.0c00338
image of molecule

ani(t-Bu)2QM
E Parameter: -16.11
****Angew. Chem. Int. Ed. 2002, 41, 91-95
DOI: 10.1002/1521-3773(20020104)41:1<91::AID-ANIE91>3.0.CO;2-P
image of molecule

tol(t-Bu)2QM
0E Parameter: -15.83
****Angew. Chem. Int. Ed. 2002, 41, 91-95
DOI: 10.1002/1521-3773(20020104)41:1<91::AID-ANIE91>3.0.CO;2-P
image of molecule

2,6-di-tert.butyl-4-(3-fluorobenzylidene)cyclohexa-2,5-dienone
0E Parameter: -15.03
***Eur. J. Org. Chem. 2009, , 3203-3211
DOI: 10.1002/ejoc.200900299
image of molecule

2,6-di-tert.butyl-4-(3,5-difluorobenzylidene)cyclohexa-2,5-dienone
0E Parameter: -14.50
***Eur. J. Org. Chem. 2009, , 3203-3211
DOI: 10.1002/ejoc.200900299
image of molecule

2,6-di-tert.butyl-4-(4-nitrobenzylidene)cyclohexa-2,5-dienone
0E Parameter: -14.36
***Eur. J. Org. Chem. 2009, , 3203-3211
DOI: 10.1002/ejoc.200900299
image of molecule

dma(Ph)2QM
0E Parameter: -13.39
****Angew. Chem. Int. Ed. 2002, 41, 91-95
DOI: 10.1002/1521-3773(20020104)41:1<91::AID-ANIE91>3.0.CO;2-P
image of molecule

ani(Ph)2QM
0E Parameter: -12.18
****Angew. Chem. Int. Ed. 2002, 41, 91-95
DOI: 10.1002/1521-3773(20020104)41:1<91::AID-ANIE91>3.0.CO;2-P
image of molecule

2,6-diphenyl-4-benzylidenecyclohexa-2,5-dienone
0E Parameter: -11.87
***Eur. J. Org. Chem. 2009, , 3203-3211
DOI: 10.1002/ejoc.200900299
image of molecule

2,6-di-tert-butyl-4-(2,2,2-trifluoroethylidene)cyclohexa-2,5-dien-1-one
DMSOE Parameter: -11.68
***Eur. J. Org. Chem. 2020, , 3812-3817
DOI: 10.1002/ejoc.202000295
image of molecule

ani(Br)2QM
0E Parameter: -8.63
****Angew. Chem. Int. Ed. 2002, 41, 91-95
DOI: 10.1002/1521-3773(20020104)41:1<91::AID-ANIE91>3.0.CO;2-P