2-PHENYL-3-(2-AMINOBENZAMIDO)QUINAZOLIN-4(3H)-ONE AS A SYNTHON FOR BISAZAHETEROCYCLICS

Authors
REDDY GM REDDY PSN
Citation
Gm. Reddy et Psn. Reddy, 2-PHENYL-3-(2-AMINOBENZAMIDO)QUINAZOLIN-4(3H)-ONE AS A SYNTHON FOR BISAZAHETEROCYCLICS, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 36(2), 1997, pp. 166-168
Citations number
7
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry → ACNP
ISSN journal
03764699
Volume
36
Issue
2
Year of publication
1997
Pages
166 - 168
Database
ISI
SICI code
0376-4699(1997)36:2<166:2AASFB>2.0.ZU;2-#
Abstract
Synthesis of 2-phenyl-3-(2-aminobenzamido)-quinazolin-4(3H)-one 7, a s ynthon of unsymmetrical bisazaheterocyclics, is reported from 3-amino- 2-phenylquinazolin-4(3H)-one 2. In an alternate synthetic route 7 has been prepared by refluxing 2-aminobenzoylhydrazine and 2-phenyl-3,1-be nzoxazin-4-(H)-one 1 in pyridine.