✦ LIBER ✦
Chloroacetylenes as Michael acceptors. II. Direct ethynylation and vinylation of tertiary enolates.
✍ Scribed by Andrew S. Kende; Pawel Fludzinski
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- French
- Weight
- 241 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
The reaction of CICGCCI, PhC:CCI and PhSC'ICCI with a variety of tertiary enolates leads in 43-90% yields to crchloroethynyl, cl-phenylethynyl and o-thiophenylethynyl derivatives.