Process for synthesis of alphasubstituted acroleins

Details for Australian Patent Application No. 2003300727 (hide)

Owner Council Of Scientific And Industrial Research

Inventors Chaudhari, Raghunath Vitthal; Deshpande, Raj Madhukar; Diwakar, Makarand Madhukar

Pub. Number AU-A-2003300727

PCT Number PCT/IN2003/0004

PCT Pub. Number WO2005/063668

Filing date 31 December 2003

Wipo publication date 21 July 2005

International Classifications

C07C 045/74 Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 047/21 Compounds having CHO groups

C07C 047/20 Compounds having CHO groups - Unsaturated compounds having CHO groups bound to acyclic carbon atoms

Event Publications

27 May 2004 Complete Application Filed

8 September 2005 Application Open to Public Inspection

  Published as AU-A-2003300727

14 September 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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