Method for producing enantiomeric form of 2, 3-diaminopropionic acid derivatives

Details for Australian Patent Application No. 2005261977 (hide)

Owner Sanofi-Aventis Deutschland GmbH

Inventors Rieke-Zapp Joerg; Billen, Guenter

Agent Watermark

Pub. Number AU-B-2005261977

PCT Pub. Number WO2006/005436

Priority 10 2004 033 406.4 10.07.04 DE

Filing date 28 June 2005

Wipo publication date 19 January 2006

Acceptance publication date 4 November 2010

International Classifications

C07C 271/22 (2006.01) Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

C07C 231/18 (2006.01) Preparation of carboxylic acid amides

C07C 233/83 (2006.01) Carboxylic acid amides

C07C 233/85 (2006.01) Carboxylic acid amides

C07C 269/06 (2006.01) Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

C07D 213/74 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 277/42 (2006.01) Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

Event Publications

1 February 2007 PCT application entered the National Phase

  PCT publication WO2006/005436 Priority application(s): WO2006/005436

4 November 2010 Application Accepted

  Published as AU-B-2005261977

3 March 2011 Standard Patent Sealed

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