Iridium complex catalyzed carbonylative alkyne-alkyne coupling for the synthesis of cyclopentadienones

被引：66

作者：

Shibata, T ^{[1
]}

Yamashita, K ^{[1
]}

Ishida, H ^{[1
]}

Takagi, K ^{[1
]}

机构：

[1] Okayama Univ, Fac Sci, Dept Chem, Okayama 7008530, Japan

来源：

ORGANIC LETTERS | 2001年 / 3卷 / 08期

关键词：

D O I：

10.1021/ol015708c

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Catalytic carbonylative alkyne-alkyne coupling proceeds using iridium-phosphine complexes under carbon monoxide at atmospheric pressure or a partial pressure of 0.2 atm. This reaction provides various cyclopentadienones in high isolated yields.

引用

页码：1217 / 1219

页数：3

共 34 条

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