106020-12-6Relevant articles and documents
Heterocyclic Systems Containing Bridgehead Nitrogen Atom: Part XLVIII - Syntheses of Thiazolo-s-triazoles and Thiazolo-s-triazoles
Narayan, Sat,Handa, R. N.,Pujari, H. K.
, p. 1221 - 1223 (2007/10/02)
The reaction of 3-p-bromophenyl-5-mercapto-s-triazole (II) with α-halogenoketones in anhyd. ethanol gives ketones (IIIa-c) which undergo cyclization in the presence of PPA to furnish thiazolo-s-triazoles (IVa-c) and not the isomeric thiazolo