PROCESS FOR THE PREPARATION OF MONTELUKAST AND ITS SALTS THEREOF

PROCESS FOR THE PREPARATION OF MONTELUKAST AND ITS SALTS THEREOF

The present invention relates to the alkyl amine salts of Montelukast and methods for their preparation and conversion of Montelukast amine salts to Montelukast or Montelukast alkali/alkaline salt.

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Bibliographische Detailangaben
Hauptverfasser: MOHAMMED YASEEN, KETAVARAPU NARASIMHA RAO, GORANTLA SEETA RAMANJANEYULU, SIMHADRI SRINIVAS, INDUKURI VENKATA SUNIL KUMAR, BANDARI MOHAN, JAMMULAVEERA VENKATA KRISHNA KISHORE
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present invention relates to the alkyl amine salts of Montelukast and methods for their preparation and conversion of Montelukast amine salts to Montelukast or Montelukast alkali/alkaline salt.