Kinetic study of the reactions of<i>p</i>-nitrophenyl acetate and<i>p</i>-nitrophenyl benzoate with oximate nucleophiles
作者:Shuchi Tiwari、Sancheeta Kolay、Kallol K. Ghosh、Kamil Kuca、Jan Marek
DOI:10.1002/kin.20363
日期:2009.1
The reactions of p‐nitrophenyl acetate (PNPA) and p‐nitrophenyl benzoate (PNPB) with α‐nucleophileoximates, 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