Microwave enhanced cross-coupling reactions involving alkenyl- and alkynyltrifluoroborates

被引:22
|
作者
Kabalka, GW [1 ]
Al-Masum, M
Mereddy, AR
Dadush, E
机构
[1] Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA
[2] Univ Tennessee, Dept Radiol, Knoxville, TN 37996 USA
关键词
alkenyltrifluoroborates; alkynyltrifluoroborates; microwave irradiation;
D O I
10.1016/j.tetlet.2005.12.025
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Cross-coupling reactions of potassium arylvinyltrifluoroborates with aryl iodides in the presence of a palladium catalyst Occur rapidly utilizing microwave irradiation. The Coupled products are produced in excellent yields. Alkynyltrifluoroborates also undergo the Coupling reaction. (c) 2005 Published by Elsevier Ltd.
引用
收藏
页码:1133 / 1136
页数:4
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