Process for preparing 2-oxo-1-pyrrolidine derivatives by intramolecular allylation

Details for Australian Patent Application No. 2005251884 (hide)

Owner UCB

Inventors Lurquin, Francoise; Callaert, Michel; Driessens, Frank

Agent Watermark

Pub. Number AU-B-2005251884

PCT Pub. Number WO2005/121082

Priority 04013715.0 11.06.04 EP

Filing date 26 May 2005

Wipo publication date 22 December 2005

Acceptance publication date 24 March 2011

International Classifications

C07D 207/26 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07C 237/22 (2006.01) Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups

C07D 207/277 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

Event Publications

11 January 2007 PCT application entered the National Phase

  PCT publication WO2005/121082 Priority application(s): WO2005/121082

1 February 2007 Change of Name(s) of Applicant(s), Section 104

  UCB, S.A. The name of the applicant has been changed to UCB Change of Name(s) of Applicant(s), Section 104

24 March 2011 Application Accepted

  Published as AU-B-2005251884

21 July 2011 Standard Patent Sealed

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