Heterocyclic systems containing bridgehead nitrogen atom: Part LXXVI - Reaction of 3-aryl-s-triazole-5-thiones with chloroacetic acid and 1,2-dibromoethane
3-Aryl-s-triazole-5-thiones (2a-c) on reaction with chloroacetic acid followed by cyclization of the intermediate acids (3a-c) with phosphoryl chloride afford 2-arylthiazolo-s-triazole-5(6H)-ones (4a-c).Thione 2b reacts with 1,2-dibromoethane to fu
Pal, Ram,Sharma, Rita,Kumar, Sudhir,Dahiya, Rajinder,Pujari, H. K.
p. 634 - 640
(2007/10/02)
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