Ligand??Free Buchwald–Hartwig Aromatic Aminations of Aryl Halides Catalyzed by Low??Leaching and Highly Recyclable Sulfur??Modified Gold??Supported Palladium …

M Al??Amin, T Honma, N Hoshiya…

Index: Al-Amin, Mohammad; Honma, Tetsuo; Hoshiya, Naoyuki; Shuto, Satoshi; Arisawa, Mitsuhiro Advanced Synthesis and Catalysis, 2012 , vol. 354, # 6 p. 1061 - 1068

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Citation Number: 12

Abstract

Abstract A stable heterogeneous catalyst precursor, sulfur-modified gold-supported palladium material (SAPd), has proved to be an excellent source of leached, ligand-free, Pd for the amination of aryl bromides and chlorides. The reaction-enabling catalyst is ...

~94%

~95%

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