Mayr's Database of Reactivity Parameters

Carbanions

1 | 2 | 3 | 4 Found 155 molecules, displaying page 3 of 4 Results per page 10|50|100|all
Name Solvent Reactivity
Parameters
Classification Reference
(title or year)
anion of 4-methylbenzyl trifluoromethyl sulfone (in DMSO)
C9H8F3O2S-*
DMSO

N  Param.: 19.35

sN Param.: 0.67
***J. Am. Chem. Soc. 2007, 129, 9753-9761
10.1021/ja072135b
anion of 4-nitrobenzyl trifluoromethyl sulfone (in 91M9AN)
C8H5F3NO4S-*
MeOH-MeCN mix

N  Param.: 18.24

sN Param.: 0.66
***J. Am. Chem. Soc. 2007, 129, 9753-9761
10.1021/ja072135b
anion of 4-cyanobenzyl trifluoromethyl sulfone (in 91M9AN)
C9H5F3NO2S-*
MeOH-MeCN mix

N  Param.: 19.49

sN Param.: 0.63
***J. Am. Chem. Soc. 2007, 129, 9753-9761
10.1021/ja072135b
anion of 4-(trifluoromethyl)benzyl trifluoromethyl sulfone (in 91M9AN)
C9H5F6O2S-*
MeOH-MeCN mix

N  Param.: 20.72

sN Param.: 0.58
***J. Am. Chem. Soc. 2007, 129, 9753-9761
10.1021/ja072135b
(EtO)2P(O)CH(-)CO2Et (in DMSO)
*
DMSO

N  Param.: 19.23

sN Param.: 0.65
***J. Am. Chem. Soc. 2009, 131, 704-714
10.1021/ja8056216
(EtO)2P(O)CH(-)CN (in DMSO)
*
DMSO

N  Param.: 18.57

sN Param.: 0.66
***J. Am. Chem. Soc. 2009, 131, 704-714
10.1021/ja8056216
Ph2P(O)CH(-)CO2Et (in DMSO)
*
DMSO

N  Param.: 19.20

sN Param.: 0.69
***J. Am. Chem. Soc. 2009, 131, 704-714
10.1021/ja8056216
Ph2P(O)CH(-)CN (in DMSO)
*
DMSO

N  Param.: 18.69

sN Param.: 0.72
***J. Am. Chem. Soc. 2009, 131, 704-714
10.1021/ja8056216
1-ethoxy-3-(4-nitrophenyl)-1,3-dioxopropan-2-ide (in DMSO)
C11H10NO5-*
DMSO

N  Param.: 16.26

sN Param.: 0.83
***J. Am. Chem. Soc. 2018, 140, 11474-11486
10.1021/jacs.8b07147
anion of 4-(trifluoromethyl)benzyl trifluoromethyl sulfone (in MeCN)
C9H5F6O2S*
MeCN

N  Param.: 16.15

sN Param.: 0.99
***J. Am. Chem. Soc. 2020, 142, 8383-8402
10.1021/jacs.0c01960
anion of 4-cyanobenzyl trifluoromethyl sulfone (in MeCN)
C9H5F3NO2S*
MeCN

N  Param.: 15.62

sN Param.: 0.99
***J. Am. Chem. Soc. 2020, 142, 8383-8402
10.1021/jacs.0c01960
anion of 4-nitrobenzyl-CN (in MeCN)
C8H5N2O2*
MeCN

N  Param.: 20.10

sN Param.: 0.71
***J. Am. Chem. Soc. 2020, 142, 8383-8402
10.1021/jacs.0c01960
anion of (4-NO2-C6H4)CH2SO2Ph (in MeCN)
C13H10NO4S*
MeCN

N  Param.: 19.90

sN Param.: 0.66
***J. Am. Chem. Soc. 2020, 142, 8383-8402
10.1021/jacs.0c01960
anion of nitroethane (in DMSO)
C2H4NO2*
DMSO

N  Param.: 21.54

sN Param.: 0.62
***J. Org. Chem. 2003, 68, 6880-6886
10.1021/jo0344182
anion of nitroethane (in water)
C2H4NO2-*
water

N  Param.: 11.25

sN Param.: 0.52
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of nitromethane (in water)
CH2NO2-*
water

N  Param.: 12.06

sN Param.: 0.53
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of nitromethane (in DMSO)
CH2NO2-*
DMSO

N  Param.: 20.71

sN Param.: 0.60
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of 2-nitropropane (in DMSO)
C3H6NO2-*
DMSO

N  Param.: 20.61

sN Param.: 0.69
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of 2-nitropropane (in water)
C3H6NO2-*
water

N  Param.: 10.69

sN Param.: 0.56
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of phenylnitromethane (in H2O)
C7H6NO2-*
water

N  Param.: 12.05

sN Param.: 0.53
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of phenylnitromethane (in DMSO)
C7H6NO2-*
DMSO

N  Param.: 18.29

sN Param.: 0.71
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of p-tolylnitromethane (in water)
C8H8NO2-*
water

N  Param.: 13.09

sN Param.: 0.50
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of p-tolylnitromethane (in DMSO)
C8H8NO2-*
DMSO

N  Param.: 18.31

sN Param.: 0.76
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of (4-nitrophenyl)nitromethane (in water)
C7H5N2O4-*
water

N  Param.: 13.58

sN Param.: 0.52
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of (4-nitrophenyl)nitromethane (in DMSO)
C7H5N2O4-*
DMSO

N  Param.: 16.29

sN Param.: 0.75
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of (3-nitrophenyl)nitromethane (in water)
C7H5N2O4-*
water

N  Param.: 14.25

sN Param.: 0.46
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of (3-nitrophenyl)nitromethane (in DMSO)
C7H5N2O4-*
DMSO

N  Param.: 18.06

sN Param.: 0.71
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of (4-cyanophenyl)nitromethane (in water)
C8H5N2O2-*
water

N  Param.: 13.23

sN Param.: 0.52
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of (4-cyanophenyl)nitromethane (in DMSO)
C8H5N2O2-*
DMSO

N  Param.: 16.96

sN Param.: 0.73
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
anion of 4-(trifluoromethyl)benzyl-CN (in DMSO)
C9H5F3N-*
DMSO

N  Param.: 27.28

sN Param.: 0.50
***J. Org. Chem. 2009, 74, 75-81
10.1021/jo802241x
anion of 4-cyanobenzyl-CN (in DMSO)
C9H5N2-*
DMSO

N  Param.: 25.11

sN Param.: 0.54
***J. Org. Chem. 2009, 74, 75-81
10.1021/jo802241x
anion of 4-nitrobenzyl-CN (in DMSO)
C8H5N2O2-*
DMSO

N  Param.: 19.67

sN Param.: 0.68
***J. Org. Chem. 2009, 74, 75-81
10.1021/jo802241x
anion of 2-phenyl-propionitrile (in DMSO)
C9H8N-*
DMSO

N  Param.: 28.95

sN Param.: 0.58
***J. Org. Chem. 2009, 74, 75-81
10.1021/jo802241x
anion of 2-(4-CN-C6H4)propionitrile (in DMSO)
C10H7N2-*
DMSO

N  Param.: 25.35

sN Param.: 0.56
***J. Org. Chem. 2009, 74, 75-81
10.1021/jo802241x
anion of 2-(4-NO2-C6H4)propionitrile (in DMSO)
C9H7N2O2-*
DMSO

N  Param.: 19.61

sN Param.: 0.60
***J. Org. Chem. 2009, 74, 75-81
10.1021/jo802241x
chloro(phenylsulfonyl)methanide (in DMSO)
C7H6ClO2S*
DMSO

N  Param.: 28.27

sN Param.: 0.42
***J. Org. Chem. 2017, 82, 2011-2017
10.1021/acs.joc.6b02844
bromo(phenylsulfonyl)methanide (in DMSO)
C7H6BrO2S*
DMSO

N  Param.: 23.90

sN Param.: 0.62
***J. Org. Chem. 2017, 82, 2011-2017
10.1021/acs.joc.6b02844
chloro((4-cyanophenyl)sulfonyl)methanide (in DMSO)
C8H5ClNO2S*
DMSO

N  Param.: 25.59

sN Param.: 0.51
***J. Org. Chem. 2017, 82, 2011-2017
10.1021/acs.joc.6b02844
chloro((4-nitrophenyl)sulfonyl)methanide (in DMSO)
C7H5ClNO4S*
DMSO

N  Param.: 24.88

sN Param.: 0.49
***J. Org. Chem. 2017, 82, 2011-2017
10.1021/acs.joc.6b02844
chloro((4-chlorophenyl)sulfonyl)methanide (in DMSO)
C7H5Cl2O2S*
DMSO

N  Param.: 26.90

sN Param.: 0.45
***J. Org. Chem. 2017, 82, 2011-2017
10.1021/acs.joc.6b02844
barbiturate anion (in DMSO)
C4H3N2O3*
DMSO

N  Param.: 15.59

sN Param.: 0.80
***J. Org. Chem. 2017, 82, 8476-8488
10.1021/acs.joc.7b01223
1,3-dimethylbarbiturate anion (in DMSO)
C6H7N2O3*
DMSO

N  Param.: 17.46

sN Param.: 0.72
***J. Org. Chem. 2017, 82, 8476-8488
10.1021/acs.joc.7b01223
2-thiobarbiturate anion (in DMSO)
C4H3N2O2S*
DMSO

N  Param.: 14.24

sN Param.: 0.82
***J. Org. Chem. 2017, 82, 8476-8488
10.1021/acs.joc.7b01223
1,3-diethyl-thiobarbiturate anion (in DMSO)
C8H11N2O2S*
DMSO

N  Param.: 14.90

sN Param.: 0.80
***J. Org. Chem. 2017, 82, 8476-8488
10.1021/acs.joc.7b01223
enolate of 3-isochromanone (in DMSO)
C9H7O2-*
DMSO

N  Param.: 25.39

sN Param.: 0.54
***J. Org. Chem. 2024, 89, 6915-6928
10.1021/acs.joc.4c00277
enolate of 2-coumaranone (in DMSO)
C8H5O2-*
DMSO

N  Param.: 19.60

sN Param.: 0.75
***J. Org. Chem. 2024, 89, 6915-6928
10.1021/acs.joc.4c00277
anion of (4-NO2-C6H4)CH2SO2Ph (in DMSO)
C13H10NO4S-*
DMSO

N  Param.: 18.50

sN Param.: 0.75
***Org. Biomol. Chem. 2008, 6, 3052-3058
10.1039/b805604h
anion of (4-CN-C6H4)CH2SO2Ph (in DMSO)
C14H10NO2S-*
DMSO

N  Param.: 22.60

sN Param.: 0.57
***Org. Biomol. Chem. 2008, 6, 3052-3058
10.1039/b805604h
anion of (4-CF3-C6H4)CH2SO2Ph (in DMSO)
C14H10F3O2S-*
DMSO

N  Param.: 24.30

sN Param.: 0.51
***Org. Biomol. Chem. 2008, 6, 3052-3058
10.1039/b805604h
1-((diphenylmethylene)amino)-2-ethoxy-2-oxoethan-1-ide (in DMSO)
*
DMSO

N  Param.: 26.95

sN Param.: 0.52
***Tetrahedron 2019, 75, 459-463
10.1016/j.tet.2018.1[...]