Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dharmaraj Ramachandra Rao0
Pathi L. Srinivas0
Rajendra Narayanrao Kankan0
Date of Patent
October 21, 2008
0Patent Application Number
105422680
Date Filed
January 12, 2004
0Patent Primary Examiner
Patent abstract
The present invention relates to an improved process for the preparation of a sulfinyl compound of formula (I), or a pharmaceutically acceptable salt, hydrate or solvate thereof, from a sulfide compound of formula (II), wherein in both formulae (I) and (II) R1 and R3 are selected from the group consisting of hydrogen, methyl or C1-4alkoxy, R2 is selected from the group consisting of substituted or unsubstituted C1-4alkoxy and R4 is selected from the group consisting of hydrogen or substituted or unsubstituted C1-4alkoxy.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
