Improved chlorantraniliprole process through use of a crystal intermediate

Improved chlorantraniliprole process through use of a crystal intermediate

Disclosed are three-component crystals comprising compounds of Formula II, compounds of Formula III and an amine base in an equimolar ratio (1:1:1). Also disclosed are methods for preparing the three-component crystals comprising compounds of Formula II, compounds of Formula III and an amine base in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OBERHOLZER, Matthew Richard, SONDERGAARD, Kare, VINTHER, Jack K, DEMKO, Erin Gallagher, LUNDKVIST, Kim, BOOTH, Steven T
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Disclosed are three-component crystals comprising compounds of Formula II, compounds of Formula III and an amine base in an equimolar ratio (1:1:1). Also disclosed are methods for preparing the three-component crystals comprising compounds of Formula II, compounds of Formula III and an amine base in an equimolar ratio (1:1:1). Further disclosed are methods for the preparation of chlorantraniliprole using the three-component crystals of the disclosure.