76661-92-2Relevant articles and documents
Synthesis of new functionalized imidazo[2,1-b]thiazoles and thiazolo[3,2-a]pyrimidines
Peterlin-Masic, Lucija,Malesic, Mateja,Breznik, Matej,Krbavcic, Ales
, p. 95 - 101 (2007/10/03)
5-Oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid (4), and 6- methylimidazo[2,1-b]thiazole-5-carboxylic acid (17) were reacted with amines 6a-i by the reaction with oxalyl chloride and N,N-dimethylformamide as a catalyst into primary and secondary