✦ LIBER ✦
Formation of a reasonably stabilized trichloromethyl anion by the reaction of chloroform with electrogenerated base, and its 1,4-addition to α,β-unsaturated carbonyl compounds
✍ Scribed by Tatsuya Shono; Manabu Ishifune; Osamu Ishige; Hiroshi Uyama; Shigenori Kashimura
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- French
- Weight
- 260 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
A reasonably stabilized trichloromethyl anion (TCMA) was formed by the reaction of chloroform with an electrogenerated base prepared by the electroreduction of Zpyrrolidone, and the addition of this TCIvIA to a$unsaturated esters gave the corresponding B-trichloromethyl esters in good yields.