One-step synthesis of α-pyrones from acyl chlorides by the Stille reaction

被引:50
作者
Thibonnet, J
Abarbri, M
Parrain, JL
Duchêne, A
机构
[1] Fac Sci & Tech St Jerome, CNRS, UMR 6009, Lab Synth Organ, F-13397 Marseille 20, France
[2] Fac Sci Tours, Lab Physicochim Interfaces & Milieux React, EA 2098, LRC,MO2, F-37200 Tours, France
关键词
D O I
10.1021/jo025518v
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Palladium-catalyzed stereoselective annulation of a functional vinylstannane by acyl chlorides gives the corresponding alpha-pyran-2-ones in good yields. This annulation most probably proceeds through a Stille reaction/cyclization sequence.
引用
收藏
页码:3941 / 3944
页数:4
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