Ligand-free Sonogashira coupling reactions with heterogeneous Pd/C as the catalyst

被引：83

作者：

Mori, Shigeki ^{[1
]}

Yanase, Takayoshi ^{[1
]}

Aoyagi, Satoka ^{[1
]}

Monguchi, Yasunari ^{[1
]}

Maegawa, Tomohiro ^{[1
]}

Sajiki, Hironao ^{[1
]}

机构：

[1] Gifu Pharmaceut Univ, Med Chem Lab, Gifu 5028585, Japan

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2008年 / 14卷 / 23期

关键词：

alkynes; C-C coupling; environmental chemistry; heterogeneous catalysis; palladium;

D O I：

10.1002/chem.200800387

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A variety of aryl iodides were coupled with aromatic and aliphatic terminal alkynes to give the corresponding 1,2-distributed aromatic alkynes in good yields by using only 0.4 mol% of the heterogeneous 10% Pd/C as the catalyst without a ligand, copper salt, or amine in an aqueous medium.

引用

页码：6994 / 6999

页数：6

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