Direct vinylation of cholesterol with acetylene

Authors
Trofimov, BA Vasil'tsov, AM Schmidt, EY Zaitsev, AB Mikhaleva, AI Afonin, AV
Citation
Ba. Trofimov et al., Direct vinylation of cholesterol with acetylene, SYNTHESIS-S, (11), 2000, pp. 1521-1522
Citations number
11
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
SYNTHESIS-STUTTGART
ISSN journal
00397881 → ACNP
Issue
11
Year of publication
2000
Pages
1521 - 1522
Database
ISI
SICI code
0039-7881(200010):11<1521:DVOCWA>2.0.ZU;2-P
Abstract
Delta(5)-Cholesten-3 beta-ol reacts with acetylene in the system KOH/DMSO t o form 3 beta-vinyloxy-Delta(5)-cholestene in 90% preparative yield.