Solvent and crown ether/cryptand effects on the oximate-promoted 1, 2-elimination from β-phenylmercaptoethyl p-nitrophenolate. Formation and reactivity of a crown …

E Buncel, A Kumar, HQ Xie, RY Moir…

文献索引：Buncel, Erwin; Kumar, Anurag; Xie, Hai-Qi; Moir, Robert Y.; Purdon, J. Garfield Canadian Journal of Chemistry, 1994 , vol. 72, # 2 p. 437 - 447

全文：HTML全文

被引用次数: 3

摘要

The reactions of β-phenylmercaptoethyl p-nitrophenolate (1) with three potassium oximates, viz. potassium 2, 3-butanedione monoximate (BDOK), acetophenone oximate (APOK), and acetone oximate (AOK) have been investigated in two nonhydroxylic dipolar aprotic solvents, tetraglyme and dimethyl sulfoxide (DMSO). The reaction products, as determined by 1H NMR spectroscopy, were p-nitrophenoxide ion and phenyl vinyl sulfide, in accord ...