Mayr's Database of Reactivity Parameters

Electrophiles

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 Found 355 molecules, displaying page 5 of 8 Results per page 10|50|100|all
Name Solvent Reactivity
Parameters
Classification Reference
(title or year)
2,6-di-tert.butyl-4-(4-nitrobenzylidene)cyclohexa-2,5-dienone
C21H25NO3*

E Param.: -14.36

***Eur. J. Org. Chem. 2009, , 3203-3211
10.1002/ejoc.200900299
(4-MeO)-tritylium ion
*

E Param.: -1.59

-Eur. J. Org. Chem. 2011, , 6470-6475
10.1002/ejoc.201100910
(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
maleic anhydride
C4H4O3*
DMSO

E Param.: -11.31

***Eur. J. Org. Chem. 2014, , 2956-2963
10.1002/ejoc.201301779
N-methyl maleimide
C5H7NO2*
DMSO

E Param.: -14.07

***Eur. J. Org. Chem. 2014, , 2956-2963
10.1002/ejoc.201301779
fumaronitrile
C4H2N2*
DMSO

E Param.: -15.71

***Eur. J. Org. Chem. 2014, , 2956-2963
10.1002/ejoc.201301779
diethyl fumarate
C8H12O4*
DMSO

E Param.: -17.79

***Eur. J. Org. Chem. 2014, , 2956-2963
10.1002/ejoc.201301779
diethyl maleate
C8H12O4*
DMSO

E Param.: -19.49

***Eur. J. Org. Chem. 2014, , 2956-2963
10.1002/ejoc.201301779
(E)-2-(tert-butyl)-3-(4-methylbenzylidene)-3H-indol-1-ium
C20H22N+*
dichloromethane

E Param.: -5.06

*Eur. J. Org. Chem. 2016, , 4050-4058
10.1002/ejoc.201600572
2,6-di-tert-butyl-4-(2,2,2-trifluoroethylidene)cyclohexa-2,5-dien-1-one
C16H21F3O*
DMSO

E Param.: -11.68

***Eur. J. Org. Chem. 2020, , 3812-3817
10.1002/ejoc.202000295
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
3-methylcyclopentenone
C6H8O*
DMSO

E Param.: -28.90

*Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
2-methylcyclopentenone
C6H8O*
DMSO

E Param.: -22.10

***Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
cyclopentenone
C5H6O*
DMSO

E Param.: -20.60

***Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
furan-2(5H)-one
C4H4O2*
DMSO

E Param.: -20.70

***Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
2-methylcyclohexenone
C7H10O*
DMSO

E Param.: -27.50

*Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
cyclohexenone
C6H8O*
DMSO

E Param.: -22.10

***Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
dihydro-2H-pyran-2-one
C5H6O2*
DMSO

E Param.: -21.80

**Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
3-methylenetetrahydropyran-2-one
C6H8O2*
DMSO

E Param.: -19.50

***Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
3-methylenedihydrofuranone
C5H6O2*
DMSO

E Param.: -19.40

***Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
3-methylcyclohexenone
C7H10O*
DMSO

E Param.: -29.60

*Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
cycloheptenone
C7H10O*
DMSO

E Param.: -22.00

***Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
4-nitrobenzodifuroxan (NBDF)
C6HN5O6*

E Param.: -6.15

***Chem. Eur. J. 2007, 13, 8317-8324
10.1002/chem.200700676
diethyl benzylidene malonate
C14H16O4*

E Param.: -20.55

***Chem. Eur. J. 2008, 14, 9675-9682
10.1002/chem.200801277
diethyl 4-nitrobenzylidene malonate
C14H15NO6*

E Param.: -17.67

***Chem. Eur. J. 2008, 14, 9675-9682
10.1002/chem.200801277
diethyl 4-cyano-benzylidene malonate
C15H15NO4*

E Param.: -18.06

***Chem. Eur. J. 2008, 14, 9675-9682
10.1002/chem.200801277
diethyl 3-chloro-benzylidene malonate
C14H15ClO4*

E Param.: -18.98

***Chem. Eur. J. 2008, 14, 9675-9682
10.1002/chem.200801277
diethyl 4-methyl-benzylidene malonate
C15H18O4*

E Param.: -21.11

***Chem. Eur. J. 2008, 14, 9675-9682
10.1002/chem.200801277
diethyl 4-methoxy-benzylidene malonate
C15H18O5*

E Param.: -21.47

***Chem. Eur. J. 2008, 14, 9675-9682
10.1002/chem.200801277
diethyl 4-(dimethylamino)benzylidene malonate
C16H21NO4*

E Param.: -23.10

***Chem. Eur. J. 2008, 14, 9675-9682
10.1002/chem.200801277
diethyl 2-((1-methyl-1,2,3,4-tetrahydroquinolin-6-yl)methylene)malonate
C18H23NO4*

E Param.: -23.40

*Chem. Eur. J. 2008, 14, 9675-9682
10.1002/chem.200801277
diethyl 2-((julolidine-9-yl)methylene)malonate
C20H25NO4*

E Param.: -23.80

*Chem. Eur. J. 2008, 14, 9675-9682
10.1002/chem.200801277
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
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 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