739-77-5Relevant articles and documents
Azolopyrimidines and Pyrimidoquinazolines From 4-Chloropyrimidines
El-Reedy, A.M.,Ali, A.S.,Ayyad, A.O.
, p. 313 - 316 (2007/10/02)
5-Cyano-3,4-dihydro-6-phenyl-2-substitutedpyrimidin-4-ones Ia-c reacted with phosphorus oxychloride to give the corresponding 4-chloropyrimidine derivatives IIa-c.Compounds IIa-c reacted with aniline and hydrazine to yield the 4-anilino, IIIa,e, and 4-hyd