Process for the preparation of gefitinib

Details for Australian Patent Application No. 2008237749 (hide)

Owner CIPLA LIMITED

Inventors Rao, Dharmaraj Ramachandra; Pathi, Srinivas Laxminarayan; Kankan, Rajendra Narayanrao

Agent Griffith Hack

Pub. Number AU-A-2008237749

PCT Pub. Number WO2008/125867

Priority 745/MUM/2007 16.04.07 IN

Filing date 16 April 2008

Wipo publication date 23 October 2008

International Classifications

C07C 205/44 (2006.01) Compounds containing nitro groups bound to a carbon skeleton

C07D 239/94 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

Event Publications

5 November 2009 PCT application entered the National Phase

  PCT publication WO2008/125867 Priority application(s): WO2008/125867

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