Reaction of 2-alkylidenetetrahydrofurans with boron tribromide: Chemo- and regioselective synthesis of 6-bromo-3-oxoalkanoates by application of a 'cyclization-ring-opening' strategy

被引：10

作者：

Bellur, E ^{[1
]}

Langer, P ^{[1
]}

机构：

[1] Ernst Moritz Arndt Univ Greifswald, Inst Chem & Biochem, D-17487 Greifswald, Germany

来源：

SYNLETT | 2004年 / 12期

关键词：

boron tribromide; domino reactions; nucleophilic substitution; halogenation; tetrahydrofurans;

D O I：

10.1055/s-2004-830893

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

6-Bromo-3-oxoalkanoates, benzofurans and 1,7-dibromoheptan-4-ones were chemo- and regioselectively prepared by reaction of 2-alkylidenetetrahydrofurans with boron tribromide.

引用

页码：2172 / 2174

页数：3

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