A PROCESS FOR THE PREPARATION OF ENANTIOMERICALLY PURE (R) OR (S)-5-(2-AMINOPROPYL)-2-METHOXYBENZENESULFONAMIDE

The invention relates to a process for the manufacture of optically pure (R) or (S)-5-(2-aminopropyl)-2-methoxybenzenesulfonamide with D-i.e. (2S, 3S) or L-i.e. (2R, 3R)-tartaric acid to form a mixture of diastereomeric salts, separating the diastereomeric salts by fractional crystallization in a mi...

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Bibliographische Detailangaben

Hauptverfasser:	DHARMESHKUMAR A. PATEL, MAHESH L. RUPAPARA, DHIMANT J. PATEL, SUSHIL K. DUBEY, RAMANBHAI PATEL, KANWAL PANDITA
Format:	Patent
Sprache:	eng ; por
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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