Coupling of internal alkynes in TpMe2Ir derivatives:: Selective oxidation of a noncoordinated double bond of the resulting iridacycloheptatrienes

被引：36

作者：

Alvarez, E

Gómez, M

Paneque, M

Posadas, CM

Poveda, ML

Rendón, N

Santos, LL

Rojas-Lima, S

Salazar, V

Mereiter, K

Ruiz, C

机构：

[1] Univ Sevilla, CSIC, Inst Invest Quim, Seville 41092, Spain

[2] Univ Autonoma Estado Hidalgo, Ctr Invest Quim, Pachuca, Hidalgo, Mexico

[3] Vienna Univ Technol, Dept Chem, A-1060 Vienna, Austria

[4] CSIC, Inst Ciencia Mat Madrid, Madrid 28049, Spain

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2003年 / 125卷 / 06期

关键词：

D O I：

10.1021/ja0290375

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of different TpMe2Ir derivatives and dimethylacetylene dicarboxylate (DMAD) allows the preparation of three different metallacycloheptatriene complexes and an unusual allyl-terminated metallacycle. The C atoms of distant C=C bonds in the metallacycles, including aromatic ones, can be converted selectively to the corresponding keto functionality under mild conditions. Copyright © 2003 American Chemical Society.

引用

页码：1478 / 1479

页数：2

共 27 条

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