✦ LIBER ✦

Highly stereoselective claisen rearrangement of vinyl ether of 1-(1-hydroxyethyl)-2-methyl-3-alkylcyclopentene. A route to cis- and trans (1E)-ethylidene-8-methylhydrindan-5-one.

✍ Scribed by Takashi Takahashi; Haruo Yamada; Jiro Tsuji

Publisher: Elsevier Science
Year: 1982
Tongue: French
Weight: 140 KB
Volume: 23
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)86793-3

No coin nor oath required. For personal study only.

✦ Synopsis

The highly stereoselective Claisen rearrangement of the o-isomer of vinyl ether of l-(lhydroxyethyl)-2-methyl-3-alkylcyclopentene introduces the trans stereochemistry between C(8)methyl