- Turkish Journal of Chemistry
- Vol: 37 Issue: 6
- Synthesis of new N-[3-(Benzo[d]thiazol-2-yl)-4-methylthiazol-2(3H)-ylidene] substituted benzamides
Synthesis of new N-[3-(Benzo[d]thiazol-2-yl)-4-methylthiazol-2(3H)-ylidene] substituted benzamides
Authors : Aamer Saeed, Hummera Rafique
Pages : 909-916
Doi:10.3906/kim-1212-26
View : 11 | Download : 5
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :A series of novel N-[3-(2-benzo[d]thiazol-2-yl)-4-methylthiazol-2(3H)-ylidene] substituted benzamides (2a--k) were efficiently synthesized by heterocyclization of the corresponding 1-(benzo[d]thiazol-2-yl)-3-aroylthioureas (1a--k). The cyclization was achieved by the reaction of a-bromoacteone produced in situ using bromine in dry acetone in the presence of triethylamine.Keywords : N-[3-(2-Benzothiazolyl)-4-methylthiazol-2(3H)-ylidene] substituted benzamides, 1-(benzo[d] thiazol-2-yl)-3-aroylthioureas, 2-aminobenzothiazoles