INTRAMOLECULAR SH2' MACROCYCLIZATIONS

被引:28
作者
BALDWIN, JE
ADLINGTON, RM
MITCHELL, MB
ROBERTSON, J
机构
[1] The Dyson Perrins Laboratory, University of Oxford, Oxford, OX1 3QY, South Parks Road
关键词
RADICAL; SELENIDE; ALLYLTIN; MACROCYCLIC LACTONE; FRAGMENTATION;
D O I
10.1016/S0040-4020(01)86541-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The synthesis of 10-15 membered alpha-methylene macrocyclic lactones from the functionalised allylstannanes (7e)-(7j) is described. Attempts to synthesise analogous 6-9 membered lactones proved unsuccessful, resulting instead in the production of dilactones and AIBN derived adducts.
引用
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页码:5901 / 5918
页数:18
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