Chemistry–A European Journal

A Metal??Free Route to 2??Aminooxazoles by Taking Advantage of the Unique Ring Opening of Benzoxazoles and Oxadiazoles with Secondary Amines

J Joseph, JY Kim, S Chang

Index: Joseph, Jomy; Kim, Ji Young; Chang, Sukbok Chemistry - A European Journal, 2011 , vol. 17, # 30 p. 8294 - 8298

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Citation Number: 48

Abstract

Recognizing the value of (hetero) arylamine motifs in biological and pharmaceutical sciences, chemists continue to devise novel and more practical methods for their synthesis.[1] Buchwald–Hartwig-type amination reactions and those mediated by copper are the most powerful and reliable methods available for N arylation.[2] However, since these procedures employ aryl halides as the starting material, the direct amination of a CÀH ...