IN2013MU02748AIN2748MU2013AIN2013MU02748AIN 2013MU02748 AIN2013MU02748 AIN 2013MU02748AIN 2748MU2013 AIN2748MU2013 AIN 2748MU2013AIN 2013MU02748 AIN2013MU02748 AIN 2013MU02748A
Authority
IN
India
Prior art keywords
ropinirole
pharmaceutically acceptable
acceptable salt
oxo
oxidation
Prior art date
Application number
Inventor
Keshav Deo
Rajendra Dagadu Deshmukh
Original Assignee
Wockhardt Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wockhardt LtdfiledCriticalWockhardt Ltd
Priority to IN2748MU2013priorityCriticalpatent/IN2013MU02748A/en
Publication of IN2013MU02748ApublicationCriticalpatent/IN2013MU02748A/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
The present invention relates to a process for preparing Oxo-Ropinirole or pharmaceutically acceptable salt thereof by oxidation of ropinirole or pharmaceutically acceptable salt thereof with Jones reagent in presence of a solvent to provide Oxo ropinirole having purity greater than or equal to 95 %.