Hydrolysis of Aryl Orthocarbonates by General Acid Catalyzed and Spontaneous Processes. Characterization of the Water Reaction of (ArO) 3COAr'and (ArO) 3CN3

P Kandanarachchi, ML Sinnott

Index: Kandanarachchi, Pramod; Sinnott, Michael L. Journal of the American Chemical Society, 1994 , vol. 116, # 13 p. 5592 - 5600

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Citation Number: 7

Abstract

Abstract: Twenty-four aryl orthocarbonates of formula (Aro) &,(ArO) zC (OAr') z, or (Ar0) sCOAr'have been made by coupling of the copper phenoxides with carbon disulfide, and their hydrolyses have been examined in 60% water-40% acetonitrile (I= 1. OO M, KCI) at 70.0 OC. Their hydrolysis by general acid catalyzed and, in the case of (ArO), COAr'when Ar'= pnitrophenyl andp-cyanophenyl, spontaneous procescKs yields aryl carbonates. The ...

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