Novel Straight-chained Sulfanyl Members of Arylamino-1,4-naphthoquinones: Synthesis and Characterization

Journal of the Turkish Chemical Society, Section A: Chemistry

关键词: Sulfanyl 1;    4-naphthoquinone;    Arylamine;    Trifluoromethyl group;   

DOI  :  10.18596/jotcsa.301558

来源: DOAJ

【 摘 要 】

The aim of this paper is to describe the synthesis and characterization of new members of straight-chained sulfanyl derivatives of arylamino-1,4-naphthoquinones. 2-(4-(trifluoromethyl)phenylamino)-3-chloronaphthalene-1,4-dione (3a) and 2-(3-(trifluoromethyl)phenylamino)-3-chloronaphthalene-1,4-dione (3b) compounds which prepared by means of nucleophilic substitution reactions between 2,3-dichloro-1,4-naphthoquinone (1) and arylamines containing trifluoro group at meta and para positions (2a, 2b) were used as building blocks for straight-chained sulfanyl arylamino-1,4-naphthoquinones. The structures of all the novel compounds (5a-f) were established by spectroscopic evidence including IR, 1H NMR, 13C NMR, and MS data.

【 授权许可】

Unknown