Improved method for the production of ramipril

Details for Australian Patent Application No. 2006334781 (hide)

Owner Sanofi-Aventis Deutschland GmbH

Inventors Laux, Wolfgang; Zocher, Frank; Lehnert, Rudolf; Berk, Holger; Gauler, Rainer; Flemming, Hans-Wolfram

Agent Watermark

Pub. Number AU-B-2006334781

PCT Pub. Number WO2007/079871

Priority 10 2005 061 756.5 21.12.05 DE

Filing date 11 December 2006

Wipo publication date 19 July 2007

Acceptance publication date 19 January 2012

International Classifications

C07C 69/74 (2006.01) Esters of carboxylic acids

C07D 209/52 (2006.01) Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

Event Publications

17 July 2008 PCT application entered the National Phase

  PCT publication WO2007/079871 Priority application(s): WO2007/079871

19 January 2012 Application Accepted

  Published as AU-B-2006334781

17 May 2012 Standard Patent Sealed

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