76462-03-8Relevant academic research and scientific papers
Synthesis of the 1,2,4-Triazoloquinazolin-5-ones and Related Compounds
El-Sherief, H. A.,Abdel-Rahman, A. E.,El-Naggar, G. M.,Mahmoud, A. M.
, p. 1227 - 1230 (2007/10/02)
2-Hydrazino-3-phenyl-4(3H)-quinazolinone (1) underwent ring closure with aliphatic acid, aldehydes, and carbon disulfide to 1-alkyl-, 1-aryl-, and 1-mercapto-4-phenyl-1,2,4-triazoloquinazolin-5(4H)-ones (7) for instance.The 1-alkylthio-3-phenyl-1,2
Synthesis of Some Fused-ring Derivatives from 4(3H)-Quinazolone
Talukdar, P. B.,Sengupta, S. K.,Datta, A. K.
, p. 638 - 640 (2007/10/02)
A few more well-defined mesoionic thiazoloquinazolones have been synthesized and their properties recorded.Attempts to build-up analogous fused-ring mesoionic systems via 2-chloro-3-phenyl-4-quinazolone have not been successful.Several new triazolo
