In organic chemistry, a carbanion is an anion in which carbon is negatively charged.[failed verification] Formally, a carbanion is the conjugate base of...
32 KB (3,469 words) - 20:32, 22 July 2024
chemical reaction used in organic chemistry of stabilized phosphonate carbanions with aldehydes (or ketones) to produce predominantly E-alkenes. In 1958...
9 KB (963 words) - 16:51, 28 July 2024
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...
30 KB (3,020 words) - 20:58, 7 May 2024
Cyanomethyl (redirect from Cyanomethyl carbanion)
(N≡CCH2–), a type of nitrile group The cyanomethyl radical (N≡CCH2·) The cyanomethyl carbanion (N≡CCH2−) Ethynyl Hydroxymethyl Trifluoromethyl v t e...
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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...
70 KB (8,195 words) - 02:53, 15 July 2024
Organomercury chemistry refers to the study of organometallic compounds that contain mercury. Typically the Hg–C bond is stable toward air and moisture...
11 KB (1,128 words) - 23:35, 2 May 2024
Streitwieser, Jr., E. Juaristi, and L. L. Nebenzahl, in Comprehensive Carbanion Chemistry Volume 5: Part A Structure and Reactivity (Studies in Organic...
34 KB (3,187 words) - 17:55, 7 July 2024
storage by amine gas treating. Only very strong nucleophiles, like the carbanions provided by Grignard reagents and organolithium compounds react with CO2...
112 KB (13,086 words) - 17:55, 3 August 2024
nucleophilicity of the attacking nucleophile. Nucleophilic addition of a carbanion or another nucleophile to the double bond of an alpha, beta-unsaturated...
66 KB (8,031 words) - 09:58, 12 July 2024
Reaction intermediate (section Carbanions)
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...
14 KB (1,830 words) - 09:50, 26 May 2024