Organolithium additions to styrene derivatives .4. Tandem intermolecular-intramolecular carbolithiation as a new route to tetralins

被引:19
作者
Wei, XD [1 ]
Taylor, RJK [1 ]
机构
[1] UNIV YORK,DEPT CHEM,YORK YO1 5DD,N YORKSHIRE,ENGLAND
关键词
D O I
10.1016/S0040-4039(97)01479-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Styrenes bearing unsaturated side chains at the 2-position undergo regioselective carbolithiation of the styrene unit followed by 6-exo-trig or 6-exo-dig cyclisation to produce 1,2-disubstituted tetralins or their unsaturated analogues. (C) 1997 Elsevier Science Ltd.
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页码:6467 / 6470
页数:4
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