Carbocations
| Name | Solvent |
Reactivity Parameters |
Classification |
Reference (title or year) |
|---|---|---|---|---|
(PhCH2)2N+=CH-CH-Ph   |
E Param.: -8.50 |
 |
Angew. Chem. Int. Ed. 2008, 47, 8723-8726 10.1002/anie.200802889 |
|
p-CF3-C6H4-CH=N+Me2 (in MeCN)  |
MeCN | E Param.: -8.34 |
|
J. Am. Chem. Soc. 2013, 135, 6579-6587 10.1021/ja401106x |
(thq)2CH+  |
E Param.: -8.22 |
|
J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
|
Jorgensen/Hayashi-iminium ion  |
E Param.: -8.20 |
|
Angew. Chem. Int. Ed. 2008, 47, 8723-8726 10.1002/anie.200802889 |
|
(S,E)-5-benzyl-1-((E)-3-(4-methoxyphenyl)allylidene)-2,2,3-trimethyl-4-oxoimidazolidin-1-ium  |
dichloromethane | E Param.: -8.00 |
|
Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(4-NMe2)-tritylium ion  |
E Param.: -7.93 |
 |
J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y |
|
1-methyl-3-((julolidin-9-yl)methylene)-3H-indol-1-ium ion  |
E Param.: -7.79 |
|
J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
|
(pyr)2CH+  |
E Param.: -7.69 |
|
J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
|
MacMillan-iminium ion (spiro)  |
MeCN | E Param.: -7.67 |
|
Angew. Chem. Int. Ed. 2011, 50, 9953-9956 10.1002/anie.201103683 |
diarylallylium ion (4-NMe2)2  |
E Param.: -7.50 |
|
J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w |