A CONVENIENT SYNTHESIS OF DRO-2-METHYL-3-OXO-2H-1,4-BENZOXAZINE-2-CARBOXYLIC ACIDS AND YL-3-OXO-2H-PYRIDO[3,2-B]-1,4-OXAZINE-2-CARBOXYLIC ACID

Authors
KIKELJ D SUHADOLC E URLEB U ZBONTAR U
Citation
D. Kikelj et al., A CONVENIENT SYNTHESIS OF DRO-2-METHYL-3-OXO-2H-1,4-BENZOXAZINE-2-CARBOXYLIC ACIDS AND YL-3-OXO-2H-PYRIDO[3,2-B]-1,4-OXAZINE-2-CARBOXYLIC ACID, Journal of heterocyclic chemistry, 30(3), 1993, pp. 597-602
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of heterocyclic chemistry → ACNP
ISSN journal
0022152X
Volume
30
Issue
3
Year of publication
1993
Pages
597 - 602
Database
ISI
SICI code
0022-152X(1993)30:3<597:ACSOD>2.0.ZU;2-I
Abstract
A convenient one pot synthesis of ethyl o-2-methyl-3-oxo-2H-1,4-benzox azine-2-carboxylates and -3-oxo-2H-pyrido[3,2-b]-1,4-oxazine-2-carboxy lates and their conversion into the respective carboxylic acids are de scribed.