Carbanions
| Name | Solvent |
Reactivity Parameters |
Classification |
Reference (title or year) |
|---|---|---|---|---|
anion of Meldrums acid (in DMSO)  |
DMSO | N Param.: 13.91 sN Param.: 0.86 |  | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
anion of dimedone (in DMSO) |
DMSO | N Param.: 16.27 sN Param.: 0.77 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
anion of acetylacetone (in DMSO) |
DMSO | N Param.: 17.64 sN Param.: 0.73 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
anion of ethyl acetylacetate (in DMSO) |
DMSO | N Param.: 18.82 sN Param.: 0.69 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
anion of malononitrile (in DMSO) |
DMSO | N Param.: 19.36 sN Param.: 0.67 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
anion of ethyl cyanoacetate (in DMSO) |
DMSO | N Param.: 19.62 sN Param.: 0.67 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
anion of diethyl malonate (in DMSO) |
DMSO | N Param.: 20.22 sN Param.: 0.65 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] |
anion of nitroethane (in DMSO) |
DMSO | N Param.: 21.54 sN Param.: 0.62 | | J. Org. Chem. 2003, 68, 6880-6886 10.1021/jo0344182 |
anion of Meldrum's acid (in water) |
water | N Param.: 12.06 sN Param.: 0.66 | | J. Am. Chem. Soc. 2003, 125, 12980-12986 10.1021/ja036838e |
anion of dimedone (in water) |
water | N Param.: 11.77 sN Param.: 0.63 | | J. Am. Chem. Soc. 2003, 125, 12980-12986 10.1021/ja036838e |
anion of acetylacetone (in water) |
water | N Param.: 13.73 sN Param.: 0.64 | | J. Am. Chem. Soc. 2003, 125, 12980-12986 10.1021/ja036838e |
anion of ethyl acetylacetate (in water) |
water | N Param.: 15.99 sN Param.: 0.62 | | J. Am. Chem. Soc. 2003, 125, 12980-12986 10.1021/ja036838e |
anion of malononitrile (in water) |
water | N Param.: 19.50 sN Param.: 0.55 | | J. Am. Chem. Soc. 2003, 125, 12980-12986 10.1021/ja036838e |
anion of ethyl cyanoacetate (in water) |
water | N Param.: 15.57 sN Param.: 0.58 | | J. Am. Chem. Soc. 2003, 125, 12980-12986 10.1021/ja036838e |
anion of diethyl malonate (in water) |
water | N Param.: 16.15 sN Param.: 0.66 | | J. Am. Chem. Soc. 2003, 125, 12980-12986 10.1021/ja036838e |
anion of diethyl methylmalonate (in DMSO) |
DMSO | N Param.: 21.13 sN Param.: 0.68 | | J. Am. Chem. Soc. 2003, 125, 12980-12986 10.1021/ja036838e |
anion of 3-methyl acetylacetone (in DMSO) |
DMSO | N Param.: 18.38 sN Param.: 0.72 | | J. Am. Chem. Soc. 2003, 125, 12980-12986 10.1021/ja036838e |
anion of 3-methyl acetylacetone (in water) |
water | N Param.: 14.33 sN Param.: 0.69 | | J. Am. Chem. Soc. 2003, 125, 12980-12986 10.1021/ja036838e |
anion of nitroethane (in water) |
water | N Param.: 11.25 sN Param.: 0.52 | | J. Org. Chem. 2004, 69, 7565-7576 10.1021/jo048773j |
anion of nitromethane (in water) |
water | N Param.: 12.06 sN Param.: 0.53 | | J. Org. Chem. 2004, 69, 7565-7576 10.1021/jo048773j |
anion of nitromethane (in DMSO) |
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) |
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) |
water | N Param.: 10.69 sN Param.: 0.56 | | J. Org. Chem. 2004, 69, 7565-7576 10.1021/jo048773j |
anion of phenylnitromethane (in H2O) |
water | N Param.: 12.05 sN Param.: 0.53 | | J. Org. Chem. 2004, 69, 7565-7576 10.1021/jo048773j |
anion of phenylnitromethane (in DMSO) |
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) |
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) |
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) |
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) |
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) |
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) |
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) |
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) |
DMSO | N Param.: 16.96 sN Param.: 0.73 | | J. Org. Chem. 2004, 69, 7565-7576 10.1021/jo048773j |
cyanide (in MeCN) |
MeCN | N Param.: 16.27 sN Param.: 0.70 | | Angew. Chem. Int. Ed. 2005, 44, 142-145 10.1002/anie.200461640 |
anion of nitromethane (in 91M9AN) |
MeOH-MeCN mix | N Param.: 14.02 sN Param.: 0.61 | | Eur. J. Org. Chem. 2006, , 2530-2537 10.1002/ejoc.200500769 |
anion of nitroethane (in 91M9AN) |
MeOH-MeCN mix | N Param.: 13.41 sN Param.: 0.67 | | Eur. J. Org. Chem. 2006, , 2530-2537 10.1002/ejoc.200500769 |
anion of 2-nitropropane (in 91M9AN) |
MeOH-MeCN mix | N Param.: 12.20 sN Param.: 0.71 | | Eur. J. Org. Chem. 2006, , 2530-2537 10.1002/ejoc.200500769 |
anion of phenylnitromethane (in 91M9AN) |
MeOH-MeCN mix | N Param.: 12.51 sN Param.: 0.67 | | Eur. J. Org. Chem. 2006, , 2530-2537 10.1002/ejoc.200500769 |
anion of p-tolylnitromethane (in 91M9AN) |
MeOH-MeCN mix | N Param.: 13.58 sN Param.: 0.64 | | Eur. J. Org. Chem. 2006, , 2530-2537 10.1002/ejoc.200500769 |
anion of (4-nitrophenyl)nitromethane (in 91M9AN) |
MeOH-MeCN mix | N Param.: 14.05 sN Param.: 0.72 | | Eur. J. Org. Chem. 2006, , 2530-2537 10.1002/ejoc.200500769 |
anion of (3-nitrophenyl)nitromethane (in 91M9AN) |
MeOH-MeCN mix | N Param.: 14.75 sN Param.: 0.71 | | Eur. J. Org. Chem. 2006, , 2530-2537 10.1002/ejoc.200500769 |
anion of (4-cyanophenyl)nitromethane (in 91M9AN) |
MeOH-MeCN mix | N Param.: 13.92 sN Param.: 0.74 | | Eur. J. Org. Chem. 2006, , 2530-2537 10.1002/ejoc.200500769 |
anion of ethyl cyanoacetate (in 91M9AN) |
MeOH-MeCN mix | N Param.: 18.59 sN Param.: 0.65 | | Eur. J. Org. Chem. 2006, , 2530-2537 10.1002/ejoc.200500769 |
anion of malononitrile (in 91M9AN) |
MeOH-MeCN mix | N Param.: 18.21 sN Param.: 0.69 | | Eur. J. Org. Chem. 2006, , 2530-2537 10.1002/ejoc.200500769 |
anion of dimethyl malonate (in 91M9AN) |
MeOH-MeCN mix | N Param.: 18.24 sN Param.: 0.64 | | Eur. J. Org. Chem. 2006, , 2530-2537 10.1002/ejoc.200500769 |
anion of 4-nitrobenzyl trifluoromethyl sulfone (in DMSO) |
DMSO | N Param.: 14.49 sN Param.: 0.86 | | J. Am. Chem. Soc. 2007, 129, 9753-9761 10.1021/ja072135b |
anion of 4-cyanobenzyl trifluoromethyl sulfone (in DMSO) |
DMSO | N Param.: 16.28 sN Param.: 0.75 | | J. Am. Chem. Soc. 2007, 129, 9753-9761 10.1021/ja072135b |
anion of 4-(trifluoromethyl)benzyl trifluoromethyl sulfone (in DMSO) |
DMSO | N Param.: 17.33 sN Param.: 0.74 | | J. Am. Chem. Soc. 2007, 129, 9753-9761 10.1021/ja072135b |
anion of benzyl trifluoromethyl sulfone (in DMSO) |
DMSO | N Param.: 18.67 sN Param.: 0.68 | | J. Am. Chem. Soc. 2007, 129, 9753-9761 10.1021/ja072135b |
anion of 4-methylbenzyl trifluoromethyl sulfone (in DMSO) |
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) |
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) |
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) |
MeOH-MeCN mix | N Param.: 20.72 sN Param.: 0.58 | | J. Am. Chem. Soc. 2007, 129, 9753-9761 10.1021/ja072135b |
bis(4-nitrophenyl)methanide (in DMSO) |
DMSO | N Param.: 19.92 sN Param.: 0.67 | | ARKIVOC 2008, (x), 37-53 10.3998/ark.5550190.[...] |
anion of (4-NO2-C6H4)CH2SO2Ph (in DMSO) |
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) |
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) |
DMSO | N Param.: 24.30 sN Param.: 0.51 | | Org. Biomol. Chem. 2008, 6, 3052-3058 10.1039/b805604h |
anion of 4-(trifluoromethyl)benzyl-CN (in DMSO) |
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) |
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) |
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) |
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) |
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) |
DMSO | N Param.: 19.61 sN Param.: 0.60 | | J. Org. Chem. 2009, 74, 75-81 10.1021/jo802241x |
(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 |
MeSO2-CH-CO2Et (in DMSO) |
DMSO | N Param.: 18.00 sN Param.: 0.66 | | Chem. Eur. J. 2010, 16, 8610-8614 10.1002/chem.201001455 |
MeSO-CH-CO2Et (in DMSO) |
DMSO | N Param.: 20.61 sN Param.: 0.64 | | Chem. Eur. J. 2010, 16, 8610-8614 10.1002/chem.201001455 |
2-PhCH(-)CO2Et (in DMSO) |
DMSO | N Param.: 27.54 sN Param.: 0.57 | | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265 |
2-(3-Cl-C6H4)CH(-)CO2Et (in DMSO) |
DMSO | N Param.: 27.57 sN Param.: 0.53 | | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265 |
2-(4-Br-C6H4)CH(-)CO2Et (in DMSO) |
DMSO | N Param.: 27.62 sN Param.: 0.53 | | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265 |
2-(4-CN-C6H4)CH(-)CO2Et (in DMSO) |
DMSO | N Param.: 23.64 sN Param.: 0.65 | | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265 |
2-(4-NO2-C6H4)CH(-)CO2Et (in DMSO) |
DMSO | N Param.: 20.00 sN Param.: 0.71 | | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265 |
2-(pyrid-4-yl)CH(-)CO2Et (in DMSO) |
DMSO | N Param.: 23.27 sN Param.: 0.70 | | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265 |
5-(4-(dimethylamino)benzyl)-2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ide (in DMSO) |
DMSO | N Param.: 14.48 sN Param.: 0.86 | | Chem. Eur. J. 2014, 20, 11069-11077 10.1002/chem.201403161 |
5-(4-(methoxy)benzyl)-2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ide (in DMSO) |
DMSO | N Param.: 15.13 sN Param.: 0.75 | | Chem. Eur. J. 2014, 20, 11069-11077 10.1002/chem.201403161 |
5-benzyl-2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ide (in DMSO) |
DMSO | N Param.: 15.02 sN Param.: 0.75 | | Chem. Eur. J. 2014, 20, 11069-11077 10.1002/chem.201403161 |
5-(4-cyanobenzyl)-2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ide (in DMSO) |
DMSO | N Param.: 13.79 sN Param.: 0.86 | | Chem. Eur. J. 2014, 20, 11069-11077 10.1002/chem.201403161 |
2,2-dimethyl-5-(4-nitrobenzyl)-4,6-dioxo-1,3-dioxan-5-ide (in DMSO) |
DMSO | N Param.: 12.02 sN Param.: 1.17 | | Chem. Eur. J. 2014, 20, 11069-11077 10.1002/chem.201403161 |
anion of 1,2-diphenylethanone (in DMSO) |
DMSO | N Param.: 23.15 sN Param.: 0.60 | | Chem. Eur. J. 2015, 21, 875-884 10.1002/chem.201404500 |
anion of N,N-diethyl-3-oxo-3-phenylpropanoate (in DMSO) |
DMSO | N Param.: 19.28 sN Param.: 0.65 | | Chem. Eur. J. 2015, 21, 875-884 10.1002/chem.201404500 |
anion of ethyl 3-oxo-3-phenylpropanoate (in DMSO) |
DMSO | N Param.: 17.52 sN Param.: 0.74 | | Chem. Eur. J. 2015, 21, 875-884 10.1002/chem.201404500 |
anion of 3-oxo-3-phenylpropanenitrile (in DMSO) |
DMSO | N Param.: 16.55 sN Param.: 0.78 | | Chem. Eur. J. 2015, 21, 875-884 10.1002/chem.201404500 |
anion of 1-phenylbutane-1,3-dione (in DMSO) |
DMSO | N Param.: 16.03 sN Param.: 0.86 | | Chem. Eur. J. 2015, 21, 875-884 10.1002/chem.201404500 |
anion of 1,3-diphenylpropane-1,3-dione (in DMSO) |
DMSO | N Param.: 17.46 sN Param.: 0.65 | | Chem. Eur. J. 2015, 21, 875-884 10.1002/chem.201404500 |
anion of 1-phenyl-2-(phenylsulfonyl)ethanone (in DMSO) |
DMSO | N Param.: 17.19 sN Param.: 0.56 | | Chem. Eur. J. 2015, 21, 875-884 10.1002/chem.201404500 |
anion of 2-nitro-1-phenylethan-1-one (in DMSO) |
DMSO | N Param.: 13.91 sN Param.: 0.76 | | Chem. Eur. J. 2015, 21, 875-884 10.1002/chem.201404500 |
anion of 1-phenylpropan-2-one (in DMSO) |
DMSO | N Param.: 24.99 sN Param.: 0.60 | | Chem. Eur. J. 2015, 21, 875-884 10.1002/chem.201404500 |
anion of (benzylsulfonyl)benzene (in DMSO) |
DMSO | N Param.: 25.77 sN Param.: 0.56 | | Chem. Eur. J. 2015, 21, 875-884 10.1002/chem.201404500 |
anion of ethyl 2-nitroacetate (in DMSO) |
DMSO | N Param.: 15.24 sN Param.: 0.74 | | Chem. Eur. J. 2015, 21, 875-884 10.1002/chem.201404500 |
potassium indenide (in DMSO) |
DMSO | N Param.: 24.16 sN Param.: 0.68 | | Angew. Chem. Int. Ed. 2015, 54, 12497-12500 10.1002/anie.201501385 |
sodium indenide (in DMSO) |
DMSO | N Param.: 23.74 sN Param.: 0.71 | | Angew. Chem. Int. Ed. 2015, 54, 12497-12500 10.1002/anie.201501385 |
lithium indenide (in DMSO) |
DMSO | N Param.: 23.66 sN Param.: 0.70 | | Angew. Chem. Int. Ed. 2015, 54, 12497-12500 10.1002/anie.201501385 |
1-ethoxy-2-methyl-1,3-dioxobutan-2-ide (in DMSO) |
DMSO | N Param.: 19.58 sN Param.: 0.73 | | Eur. J. Org. Chem. 2015, , 7594-7601 10.1002/ejoc.201501107 |
1-(ethoxycarbonyl)-2-oxocyclopentan-1-ide (in DMSO) |
DMSO | N Param.: 18.63 sN Param.: 0.82 | | Eur. J. Org. Chem. 2015, , 7594-7601 10.1002/ejoc.201501107 |
1-(ethoxycarbonyl)-2-oxocyclohexan-1-ide (in DMSO) |
DMSO | N Param.: 18.32 sN Param.: 0.84 | | Eur. J. Org. Chem. 2015, , 7594-7601 10.1002/ejoc.201501107 |
1-(ethoxycarbonyl)-2-oxocycloheptan-1-ide |
DMSO | N Param.: 19.53 sN Param.: 0.83 | | Eur. J. Org. Chem. 2015, , 7594-7601 10.1002/ejoc.201501107 |
1-(ethoxycarbonyl)-2-oxocyclooctan-1-ide (in DMSO) |
DMSO | N Param.: 20.02 sN Param.: 0.76 | | Eur. J. Org. Chem. 2015, , 7594-7601 10.1002/ejoc.201501107 |
1-(ethoxycarbonyl)-2-oxocyclododecan-1-ide (in DMSO) |
DMSO | N Param.: 20.60 sN Param.: 0.63 | | Eur. J. Org. Chem. 2015, , 7594-7601 10.1002/ejoc.201501107 |