114362-03-7Relevant articles and documents
Heterocyclic Systems Containing Bridgehead Nitrogen Atom: Part LVII-Syntheses of 2,5-Disubstituted Thiazolo-s-triazoles and 3,5-Disubstituted Thiazolo-s-triazoles
Bindal, Varinder,Sharma, Brij Raj,Narayan, Sat,Handa, R. N.,Pujari, H. K.
, p. 526 - 531 (2007/10/02)
5-Mercapto-3-substituted-s-triazoles (III, R1 = o-MeOC6H4, R1 = o-BrC6H4) on reaction with α-halogenoketones in anhyd. ethanol give ketones (IVa-a2, IVb-b3) which on cyclization with polyphosphoric acid (PPA) furnish the respective thiazolo-s-triaz