1232-38-8Relevant articles and documents
Substituted 2-(2-Arylethenyl)quinazolines. Synthesis and Structure
Harutyunyan,Gukasyan,Panosyan,Tamazyan,Ayvazyan,Danagulyan
, p. 1363 - 1369 (2019/11/02)
The reaction of 2-methyl-4H-3,1-benzoxazin-4-one and its 6-iodo derivatives with a number of amines in polyphosphoric acid afforded 3- and 3,6-substituted 2-methylquinazolin-4(3H)-ones. The latter reacted with aromatic and heterocyclic aldehydes under sol