PROCESS FOR PREPARING S-BEFLUBUTAMID BY RESOLVING 2-BROMOBUTANOIC ACID

PROCESS FOR PREPARING S-BEFLUBUTAMID BY RESOLVING 2-BROMOBUTANOIC ACID

Disclosed is a method for preparing compound S-1 (S-1) comprising resolving compound rac-2 (rac-2) with a compound of Formula 3 wherein R1, R4, m and n are as defined in the disclosure. Se divulga un método para preparar el compuesto S-1 (ver Fórmula) que comprende resolver el compuesto rac-2 (ver F...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MAO Jianhua, PENG Dongjie, PATEL Shaileshkumar K, CORBETT Richard M, DATAR Ravindra V, JAMANE Indrajeet M
Format: Patent
Sprache:eng ; spa
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Disclosed is a method for preparing compound S-1 (S-1) comprising resolving compound rac-2 (rac-2) with a compound of Formula 3 wherein R1, R4, m and n are as defined in the disclosure. Se divulga un método para preparar el compuesto S-1 (ver Fórmula) que comprende resolver el compuesto rac-2 (ver Fórmula) con un compuesto de Fórmula 3 (ver Fórmula) en donde R1, R4, m y n son como se definen en la divulgación.