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Ethylenic acyl cyanides II: Conjugate addition of alkynylsilanes to ethylenic acyl cyanides.

✍ Scribed by Abdelkebir Jellal; Jean-Pierre Zahra; Maurice Santelli


Publisher
Elsevier Science
Year
1983
Tongue
French
Weight
203 KB
Volume
24
Category
Article
ISSN
0040-4039

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πŸ“œ SIMILAR VOLUMES


Organomanganese (II) reagents XXII. Copp
✍ GΓ©rard Cahiez; Mouad Alami πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 French βš– 136 KB

## Copper-catalyzed conjugate addition of organomanganese reagents to a, B ethylenic esters easily takes place in THF at O'C, in the presence of 3% CuCl and MejSiCI. Good to moderate yields are obtained from organomanganese reagents preparedfrom organolithium or organomagnesium compounok Recently,

Organomanganese (II) reagents XVIII: Cop
✍ GΓ©rard Cahiez; Mouad Alami πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 French βš– 231 KB

Organomanganese chlorides react with p-mono or p,p-bisubstituted a&ethylenic aldehydes in the presence of a catalytic amount of copper chloride to give good yields of I ,4-addition products in THF at -30 "c.