SYNTHESIS OF TRICLOPYR ACID

SYNTHESIS OF TRICLOPYR ACID

The present disclosure relates to a process for preparing a compound of Formula 1, Formula 1 from a compound of Formula 2, Formula 2 wherein, the substituents have the meaning as defined in the description. The process comprises a step of hydrolyzing the compound of Formula 2 in an acidic reaction m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHELAR APARNA, PARTHE GIRISH, KEDARE SANDEEP, WARGHUDE SATISH, GHARDA KEKI HORMUSJI, SHET LAXMINARAYAN S, KHER DHIRAJ
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present disclosure relates to a process for preparing a compound of Formula 1, Formula 1 from a compound of Formula 2, Formula 2 wherein, the substituents have the meaning as defined in the description. The process comprises a step of hydrolyzing the compound of Formula 2 in an acidic reaction medium, at a temperature ranging from 30 oC to 120 oC to obtain a reaction mass comprising the compound of Formula 1, less than 0.5% of the compound of Formula 2 and acid solution and isolating the compound of Formula 1 and the compound of Formula 2 from the reaction mass.