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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 35, Number 3
JKCSEZ 35(3)
June 20, 1991 

Synthetic Studies on the Nucleophilic Addition of Cysteine and Thiophenol to α,N-Diphenylnitrone Derivatives

α,N-Diphenylnitrone 유도체에 대한 Cysteine 및 Thiophenol의 친핵성 첨가물에 관한 연구
Tae-Rin Kim, Sang-Yong Pyun, Man-So Han, Kwang-Il Lee

김태린, 변상용, 한만소, 이광일
α,N-diphenylnitrone에 cysteine과 thiophenol을 반응시켜 4개의 thiazolidine과 다음의 5가지 새로운 화합물을 합성하였다. α,thiophenoxy-benzylidene aniline : α, thiophenoxy-p-hydroxybenzylidene aniline : α,thiophenoxy-p-chlorobenzylidene aniline : α,thiophenoxy-p-methoxybenzylidene aniline : α,thiophenoxy-p-nitrobenzylidene aniline. 이 화합물들의 구조는 원소분석, UV-, IR 및 NMR- 스펙트럼에 의해 확인하였다.

Four thiazolidines and following five new compounds were prepared by the addition reaction of cysteine and thiophenol to α,N-diphenylnitrones, respectively ; α,thiophenoxy-benzylidene aniline ;α,thiophenoxy-p-hydroxybenzylidene aniline ; α,thiophenoxy-p-chlorobenzylidene aniline ;α,thiophenoxy-p-methoxybenzylidene aniline ; α,thiophenoxy-p-nitrobenzylidene aniline. The structure of these compounds were confirmed by the elemental analysis, UV-, IR-and NMR-spectra.

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