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

Authors : Nilufer BAYRAK

Pages : 597-606

Doi:10.18596/jotcsa.301558

View : 15 | Download : 11

Publication Date : 2017-05-12

Article Type : Research Paper

Abstract :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-insert ignore into journalissuearticles values(4-insert ignore into journalissuearticles values(trifluoromethyl);phenylamino);-3-chloronaphthalene-1,4-dione insert ignore into journalissuearticles values( 3a ); and 2-insert ignore into journalissuearticles values(3-insert ignore into journalissuearticles values(trifluoromethyl);phenylamino);-3-chloronaphthalene-1,4-dione insert ignore into journalissuearticles values( 3b ); compounds which prepared by means of nucleophilic substitution reactions between 2,3-dichloro-1,4-naphthoquinone insert ignore into journalissuearticles values( 1 ); and arylamines containing trifluoro group at meta and para positions insert ignore into journalissuearticles values( 2a, 2b ); were used as building blocks for straight-chained sulfanyl arylamino-1,4-naphthoquinones. The structures of all the novel compounds insert ignore into journalissuearticles values( 5a-f ); were established by spectroscopic evidence including IR, 1 H NMR, 13 C NMR, and MS data.
Keywords : Sulfanyl 1, 4 naphthoquinone, Arylamine, Trifluoromethyl group