Palladium-catalyzed coupling of alkynes with chloroformates to form alkynecarboxylic acid esters

被引:9
|
作者
Böttcher, A
Becker, H
Brunner, M
Preiss, T
Henkelmann, J [1 ]
De Bakker, C
Gleiter, R
机构
[1] BASF AG, Ammonia Lab, ZAR C, D-67056 Ludwigshafen, Germany
[2] Univ Heidelberg, Inst Organ Chem, D-69120 Heidelberg, Germany
关键词
D O I
10.1039/a908458d
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The preparation of alkynecarboxylic acid esters, which are versatile building blocks for the synthesis of heterocyclic compounds, is described by means of the palladium-catalyzed coupling of alkynes with chloroformates for the first time.
引用
收藏
页码:3555 / 3556
页数:2
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