IN347282: A substituted benzoxazinones compounds and process for preparation thereof
The invention discloses a novel substituted benzoxazinone compound of formula (I) and process for preparation thereof from aromatic aldehydes and substituted anthranilic acid. Said compounds of formula (I) are intermediate used for the preparation of pharmaceutical compounds.
Patent No:
IN347282
Application No:
201611002384
Filing Date:
22-01-2016
Issue Date:
21-09-2020
Applicant:
CSIR-National Chemical Laboratory (CSIR-NCL), Pune
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