Palladium-catalyzed cross-coupling reaction of aryl trimethoxysilanes with terminal alkynes

被引：25
|
作者：
Ye, Zhishi [1 ]
Liu, Miaochang [1 ]
Lin, Baoda [1 ]
Wu, Huayue [1 ]
Ding, Jinchang [1 ]
Cheng, Jiang [1 ]
机构：
[1] Wenzhou Univ, Coll Chem & Mat Sci, Wenzhou 325027, Peoples R China
来源：
TETRAHEDRON LETTERS | 2009年 / 50卷 / 05期
基金：
中国国家自然科学基金;
关键词：
FREE SONOGASHIRA REACTION; COPPER-FREE; BROMIDES; CHLORIDES; EFFICIENT; HALIDES; ARYLSILOXANES; CHEMISTRY; WATER;
D O I：
10.1016/j.tetlet.2008.11.049
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A palladium-catalyzed cross-coupling reaction of aryl trimethoxysilanes with terminal alkynes was described. Thus, di-substituted alkynes were prepared in moderate to good yields. The electron-deficient terminal alkynes also worked well in the procedure. (c) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：530 / 532
页数：3
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