用于卫矛醇E三环核心的顺序环加成方法。（±）-5-表-10-表-卫矛醇E的全合成。
Sequential cycloaddition approach to the tricyclic core of vibsanin E. Total synthesis of (+/-)-5-epi-10-epi-vibsanin E.
作者信息
Davies Huw M L, Loe Øystein, Stafford Douglas G
机构信息
Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260-3000, USA.
出版信息
Org Lett. 2005 Dec 8;7(25):5561-3. doi: 10.1021/ol052005c.
PMID:16320991
Abstract
[chemical reaction: see text]. A direct access to (+/-)-5-epi-10-epi-vibsanin E is described, based on three key cycloaddition steps, a rhodium-catalyzed [4 + 3] cycloaddition, a heteronuclear [4 + 2] cycloaddition, and a photochemically induced [4 + 2] cycloaddition.
摘要
[化学反应：见正文]。本文描述了一种直接合成（±）-5-表-10-表-紫衫宁E的方法，该方法基于三个关键的环加成步骤，即铑催化的[4 + 3]环加成、异核[4 + 2]环加成和光化学诱导的[4 + 2]环加成。
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