Copper-catalyzed coupling reaction of terminal alkynes with aryl- and alkenyliodonium salts

被引：80

作者：

Kang, SK ^{[1
]}

Yoon, SK

Kim, YM

机构：

[1] Sungkyunkwan Univ, Dept Chem, Suwon 440746, South Korea

[2] Sungkyunkwan Univ, Sch Mol Sci BK 21, Suwon 440746, South Korea

来源：

ORGANIC LETTERS | 2001年 / 3卷 / 17期

关键词：

D O I：

10.1021/ol0162825

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] The copper iodide-catalyzed cross-coupling of terminal alkynes with hypervalent iodonium salts was accomplished with CuI (10 mol %) and NaHCO3 (2 equiv) in DME/H2O (4:1) at room temperature for 30 min to afford arylalkynes or enynes under mild conditions.

引用

页码：2697 / 2699

页数：3

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