Freedom: a copper-free, oxidant-free and solvent-free palladium catalysed homocoupling reaction

被引：70

作者：

Chen, Longrui ^{[1
]}

Lemma, Betsegaw E. ^{[1
]}

Rich, Jenna S. ^{[1
]}

Mack, James ^{[1
]}

机构：

[1] Univ Cincinnati, Cincinnati, OH 45221 USA

来源：

GREEN CHEMISTRY | 2014年 / 16卷 / 03期

基金：

美国国家科学基金会;

关键词：

TERMINAL ALKYNES; EFFICIENT; MECHANOCHEMISTRY; ROUTE;

D O I：

10.1039/c3gc41847b

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Herein, we describe a copper-free, oxidant-free, solvent-free homocoupling reaction using a palladium catalyst under mechanochemical conditions. We extended the methodology to palladium catalyst on solid support which showed a different reactivity and different product ratios from the non-supported catalyst. We were able to recycle the polymer supported catalyst for 5 cycles.

引用

收藏

页码：1101 / 1103

页数：3

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