- by
better π delocalization.
Carbanions are
typically nucleophilic and basic. The
basicity and
nucleophilicity of
carbanions are
determined by the substituents...
- reaction, phosphonate-stabilized
carbanions are more
nucleophilic but less basic. Likewise, phosphonate-stabilized
carbanions can be alkylated.
Unlike phosphonium...
- the right. A
carbanion is a
organic molecule where a
carbon atom is not
electron deficient but
contain an
overall negative charge.
Carbanions are strong...
-
comparisons between the
mechanisms for the
formation of
carbocations and
carbanions in
water and at
enzyme active sites. His
application of the
azide ion...
- Mildred; Langford, Paul B. (1957). "The
Relative Rates of
Formation of
Carbanions by Haloforms1".
Journal of the
American Chemical Society. 79 (6): 1406–1412...
- to give the
corresponding benzophenones and
related derivatives. With
carbanions, it
serves again as a
source of the
benzoyl cation synthon, C6H5CO+. Benzoyl...
- Magnesium, Zinc, and Cadmium". Org. React. 8: 28–58. Huryn, D. M. (1991). "
Carbanions of
Alkali and
Alkaline Earth Cations: (ii)
Selectivity of
Carbonyl Addition...
-
centred on a carbon, it is
termed a
carbocation (if
positively charged) or
carbanion (if
negatively charged).
Monatomic ions are
formed by the gain or loss...
- ((CH3)2CO) is
about 1020
times more
acidic than methane. The
resulting carbanions are key
intermediates in many
reactions in
organic synthesis and biosynthesis...
-
Because of the high
polarity of the C-Na bonds, they
behave like
sources of
carbanions (salts with
organic anions). Some well-known
derivatives include sodium...
