Tetrahedron Letters

New N-and O-arylations with phenylboronic acids and cupric acetate

DMT Chan, KL Monaco, RP Wang, MP Winters

Index: Chan, Dominic M. T.; Monaco, Kevin L.; Wang, Ru-Ping; Winters, Michael P. Tetrahedron Letters, 1998 , vol. 39, # 19 p. 2933 - 2936

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Citation Number: 804

Abstract

A new method of arylating N H and O H containing compounds at room temperature with phenylboronic acids and cupric acetate in the presence of a tertiary amine promoter is described. Substrates include phenols, amines, anilines, amides, imides, ureas, carbamates, and sulfonamides.

~41%

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