CYCLIZATIONS OF FUNCTIONALIZED ACYLSILANES TO FORM 2-SILYLDIHYDROPYRANS AND 2-SILYLDIHYDROFURANS

被引:20
作者
TSAI, YM
NIEH, HC
CHERNG, CD
机构
[1] Department of Chemistry, National Taiwan University, Taipei
关键词
D O I
10.1021/jo00052a006
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Cyclizations of (delta-haloacyl)- and (gamma-haloacyl)silanes in a polar aprotic solvent gave 2-silyldihydropyrans and 2-silyldihydrofurans in good yields. This new type of cyclization could also be initiated by a carbocation and an olefin.
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页码:7010 / 7012
页数:3
相关论文
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