Mayr's Database of Reactivity Parameters

Electrophiles

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 Found 355 molecules, displaying page 2 of 8 Results per page 10|50|100|all
Name Solvent Reactivity
Parameters 		Classification Reference
(title or year)
(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+
C13H7F4*

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
C20H22N+*
 dichloromethane

E Param.: -5.06

*Eur. J. Org. Chem. 2016, , 4050-4058
10.1002/ejoc.201600572
cinnamonitrile (in DMSO)
C9H7N*
 DMSO

E Param.: -24.60

*J. Am. Chem. Soc. 2017, 139, 13318-13329
10.1021/jacs.7b05106
cyclobutanone (in DMSO)
C4H6O*
 DMSO

E Param.: -17.50

*J. Am. Chem. Soc. 2018, 140, 5500-5515
10.1021/jacs.8b01657
cyclopentanone (in DMSO)
C5H8O*
 DMSO

E Param.: -21.00

*J. Am. Chem. Soc. 2018, 140, 5500-5515
10.1021/jacs.8b01657
cyclohexanone (in DMSO)
C6H10O*
 DMSO

E Param.: -19.90

*J. Am. Chem. Soc. 2018, 140, 5500-5515
10.1021/jacs.8b01657
cycloheptanone (in DMSO)
C7H12O*
 DMSO

E Param.: -22.10

*J. Am. Chem. Soc. 2018, 140, 5500-5515
10.1021/jacs.8b01657
1-methylpiperidin-4-one (in DMSO)
C6H11NO*
 DMSO

E Param.: -18.40

*J. Am. Chem. Soc. 2018, 140, 5500-5515
10.1021/jacs.8b01657
oxan-4-one (in DMSO)
C5H8O2*
 DMSO

E Param.: -17.90

*J. Am. Chem. Soc. 2018, 140, 5500-5515
10.1021/jacs.8b01657
thian-4-one (in DMSO)
C5H8OS*
 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)
C8H12O3*
 DMSO

E Param.: -18.20

*J. Am. Chem. Soc. 2018, 140, 5500-5515
10.1021/jacs.8b01657
pentan-2-one (in DMSO)
C5H10O*
 DMSO

E Param.: -22.30

*J. Am. Chem. Soc. 2018, 140, 5500-5515
10.1021/jacs.8b01657
1-methylsulfanylpropan-2-one (in DMSO)
C4H8OS*
 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
C6H8O*
 DMSO

E Param.: -28.90

*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
3-methylcyclohexenone
C7H10O*
 DMSO

E Param.: -29.60

*Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
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+
C15H9F6*

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
C22H20F5N2O*
 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
C25H31N2O4*
 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
C22H24N3O3*
 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
C23H24N3O*
 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
C24H30N3O*
 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
C23H27N2O*
 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
C23H27N2O2*
 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
C22H24N3O3*
 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
C24H26N3O*
 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
C28H27N2O*
 dichloromethane

E Param.: -5.90

**Asian J. Org. Chem. 2014, 3, 550-555
10.1002/ajoc.201402009
p-quinone (C-H)
C6H4O2*

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
C17H16N*

E Param.: -4.96

**J. Org. Chem. 2015, 80, 8643-8656
10.1021/acs.joc.5b01298
ethyl 2-methylprop-2-enoate (in DMSO)
C6H10O2*
 DMSO

E Param.: -22.77

**J. Am. Chem. Soc. 2017, 139, 13318-13329
10.1021/jacs.7b05106
ethyl (E)-but-2-enoate (in DMSO)
C6H10O2*
 DMSO

E Param.: -23.59

**J. Am. Chem. Soc. 2017, 139, 13318-13329
10.1021/jacs.7b05106
ethyl cinnamate (in DMSO)
C11H12O2*
 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)
C15H14O2S*
 DMSO

E Param.: -24.69

**J. Am. Chem. Soc. 2017, 139, 13318-13329
10.1021/jacs.7b05106
dihydro-2H-pyran-2-one
C5H6O2*
 DMSO

E Param.: -21.80

**Chem. Sci. 2021, 12, 4850-4865
10.1039/D0SC06628A
ethyl 3-nitro-1H-indole-1-carboxylate
C11H10N2O4*

E Param.: -14.10

**Chem. Commun. 2021, 57, 10071-10074
10.1039/d1cc04074j
4-bromo-3-nitro-1-tosyl-1H-indole
C15H11BrN2O4S*

E Param.: -14.60

**Chem. Commun. 2021, 57, 10071-10074
10.1039/d1cc04074j