Some novel electron transfer mediated cascade ring-opening reactions of bicyclo[4.1.0]ketones

被引:31
作者
Batey, RA [1 ]
Harling, JD [1 ]
Motherwell, WB [1 ]
机构
[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,DEPT CHEM,LONDON SW7 2AY,ENGLAND
关键词
D O I
10.1016/0040-4020(96)00635-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The radical ring-opening reactions of cyclopropyl ketones, mediated by samarium (II) iodide and other electron transfer agents are described. This strategy allows tandem rearrangement cyclisation reactions and the trapping of the resultant samarium (III) enolates by a variety of electrophiles, for the construction of complex bicyclic systems. Copyright (C) 1996 Elsevier Science Ltd
引用
收藏
页码:11421 / 11444
页数:24
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