Sequenced reactions with samarium(II) iodide, intermolecular ketyl-olefin coupling intramolecular nucleophilic acyl substitution for the preparation of six-, seven-, and eight-membered carbocycles

被引:25
作者
Molander, GA [1 ]
Sono, M [1 ]
机构
[1] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA
基金
美国国家卫生研究院;
关键词
D O I
10.1016/S0040-4020(98)00584-5
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A samarium(II) iodide-promoted sequence consisting of an intermolecular ketyl-olefin coupling followed by an intramolecular nucleophilic acyl substitution is described. This process leads to functionalized six- to eight-membered monocyclic and bicyclic ring systems in moderate to good yields. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:9289 / 9302
页数:14
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