91045-79-3Relevant articles and documents
REACTIONS OF 4-ETHOXYALKYLIDENE-2-PHENYL-2-OXAZOLIN-5-ONES WITH 1,3-BINUCLEOPHILIC HETEROAROMATIC SYSTEMS
Tsuge, Otohiko,Noguchi, Michihiko
, p. 2149 - 2154 (2007/10/02)
One-pot syntheses of pyridopyrimidine and thiazolopyrimidine derivatives were achieved by the reactions of 4-ethoxyalkylidene-2-phenyl-2-oxazolin-5-ones with 2-aminopyridines and 2-aminothiazole in refluxing ethanol, respectively.In the reac