Studies toward the Total Synthesis of Vinigrol. Synthesis of the Octalin Ring
作者:Louis Morency、Louis Barriault
DOI:10.1021/jo051318i
日期:2005.10.1
Herein, we disclose our results regarding various strategies toward the assembly of the octanyl ring of vinigrol. Attempts to generate the problematic eight-membered ring through a ring expansion or via unification of the terminal olefins using the ring-closing metathesis were not successful. The cyclooctane ring was created via a sequential hydroxy Diels−Alder/Claisen rearrangement reaction of diene