Vicarious nucleophilic substitution of hydrogen in nitrophenyl toluenesulfonates
M Ma̧kosza, T Ziobrowski, M Serebriakov, A Kwast
Index: Makosza, Mieczyslaw; Ziobrowski, Tadeusz; Serebriakov, Mikhail; Kwast, Andrzej Tetrahedron, 1997 , vol. 53, # 13 p. 4739 - 4750
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Citation Number: 11
Abstract
Toluenesulfonates of nitrophenols react with carbanions possessing leaving groups giving products of the vicarious nucleophilic substitution of hydrogen. The yields and orientation depend on the reaction conditions and the structure of the reagents. The products obtained can be easily hydrolyzed to the corresponding phenols or—in certain cases—to hydroxynitrobenzaldehydes.
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