Process and intermediates for making substituted aspartic acid acetals

Details for Australian Patent Application No. 2001253692 (hide)

Owner Vertex Pharmaceuticals Incorporated

Inventors Wannamaker, Marion W.; Forster, Cornelia

Agent Cullen & Co

Pub. Number AU-B-2001253692

PCT Pub. Number WO01/81330

Priority 60199329 24.04.00 US

Filing date 19 April 2001

Wipo publication date 7 November 2001

Acceptance publication date 2 November 2006

International Classifications

C07D 307/32 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07D 307/33 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07D 307/66 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07F 9/655 (2006.01) Compounds containing elements of the 5th Group of the Periodic System

Event Publications

27 March 2003 Section 223 Application Received

  Vertex Pharmaceuticals Incorporated An application to extend the time from 24.01.2002 to 24.08.2002 in which to enter the National Phase has been lodged . Address for service in Australia - Cullen & Co GPO Box 1074 Brisbane QLD 4001

29 May 2003 Section 223 Application Allowed

  Vertex Pharmaceuticals Incorporated The time in which to enter the National Phase has been extended to 24.08.2002 . Address for service in Australia - Cullen & Co GPO Box BRIS1074 BANE QLD 4001

2 November 2006 Application Accepted

  Published as AU-B-2001253692

1 March 2007 Standard Patent Sealed

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