RADICAL CYCLIZATION OF BROMOMETHYLDIMETHYLSILYL PROPYNYL ETHERS - SERIAL RADICAL CYCLIZATIONS LEADING TO A HYDRINDENE FRAMEWORK FROM AN ACYCLIC SUBSTRATE, STEREOSELECTIVELY

被引:9
作者
JOURNET, M [1 ]
LACOTE, E [1 ]
MALACRIA, M [1 ]
机构
[1] UNIV P & M CURIE,CNRS,CHIM ORGAN SYNTH LAB,F-75252 PARIS 05,FRANCE
关键词
D O I
10.1039/c39940000461
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
4-Bromomethyldimethylsiloxy-2,8,8-trimethyldec-1-en-5,9-diyne 11 is prepared and its radical cyclisation leads to a stereoselective synthesis of a hydrindene framework 13 via three consecutive 5-exo-dig, 5-exo-trigand 6-exo-digradical processes.
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页码:461 / 462
页数:2
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