Spectral and Mechanistic Investigation of Oxidative Decarboxylation of Phenylsulfinylacetic Acid by Cr (VI)

P Subramaniam, NT Selvi, SS Devi

文献索引：Subramaniam, Perumal; Selvi, Natesan Thamil; Devi, Soundarapandian Sugirtha Journal of the Korean Chemical Society, 2014 , vol. 58, # 1 p. 17 - 24

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被引用次数: 8

摘要

Abstract The oxidative decarboxylation of phenylsulfinylacetic acid (PSAA) by Cr (VI) in 20% acetonitrile-80% water (v/v) medium follows overall second order kinetics, first order each with respect to [PSAA] and [Cr (VI)] at constant [] and ionic strength. The reaction is acid catalysed, the order with respect to [] is unity and the active oxidizing species is found to be. The reaction mechanism involves the rate determining nucleophilic attack of sulfur atom of ...