Reaction of Anthranilic Acid with Orthoesters: a NewFacile One-pot Synthesis of 2-Substituted4H -3,1-Benzoxazin-4-ones†

1 January 1997

journal article
research article
Published by Royal Society of Chemistry (RSC) in Journal of Chemical Research

No. 8,p. 286-287
https://doi.org/10.1039/a700411g

Abstract

The synthesis of 2-substituted4H -3,1-benzoxazin-4-ones by the condensation ofanthranilic acid and orthoesters under classical heating andmicrowave irradiation is described.

Keywords

ANDMICROWAVE IRRADIATION
CLASSICAL HEATING
POT SYNTHESIS
CONDENSATION OFANTHRANILIC
HEATING ANDMICROWAVE
OFANTHRANILIC ACID

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