Rhodium-catalyzed (E)-selective cross-dimerization of terminal alkynes

被引：65

作者：

Katagiri, Takashi ^{[1
]}

Tsurugi, Hayato ^{[1
]}

Satoh, Tetsuya ^{[1
]}

Miura, Masahiro ^{[1
]}

机构：

[1] Osaka Univ, Fac Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 29期

关键词：

D O I：

10.1039/b804573a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cross-dimerization of various terminal alkynes with different bulky terminal alkynes such as triisopropylsilylacetylene and 1-trimethylsilyloxy-1,1-diphenyl-2-propyne efficiently proceeds in the presence of a rhodium catalyst system to produce the corresponding (E)-enynes with high regio- and stereoselectivity.

引用

页码：3405 / 3407

页数：3

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