Kinetic study of the reactions of p??nitrophenyl acetate and p??nitrophenyl benzoate with oximate nucleophiles

S Tiwari, S Kolay, KK Ghosh, K Kuca…

文献索引：Tiwari, Shuchi; Kolay, Sancheeta; Ghosh, Kallol K.; Kuca, Kamil; Marek, Jan International Journal of Chemical Kinetics, 2009 , vol. 41, # 1 p. 57 - 64

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被引用次数: 18

摘要

Abstract The reactions of p-nitrophenyl acetate (PNPA) and p-nitrophenyl benzoate (PNPB) with α-nucleophile oximates, that is, butane 2, 3-dione monoximate, pralidoximate, and other oximates have been studied in the presence of different cationic surfactants. The first-order rate constant increases with increasing surfactant concentration. The extent of acceleration is dependent on the head group structure of surfactants. The PNPA is more reactive than ...