Copper and amine free Sonogashira cross-coupling reaction catalyzed by efficient diphosphane-palladi

期刊名字：中國化學快報（英文版）
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論文作者：Ting He，Lei Lei Wu，Xing Li Fu，
作者單位：Key lab of Green Chemistry and Technology,Guangxi Vocational & Technical Institute of Industry
更新時間：2022-12-12
下載次數(shù)：次

論文簡介

The commercially available diphosphane ligand MeO-BIPHEP was first investigated in the palladium-catalyzed Sonogashira reaction in the absence of copper and amine. The coupling of various aryl bromides and aryl chlorides with phenylacetylene gave moderate to excellent yields.

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