PROCESS FOR THE PREPARATION OF 3-(2-(3,4-DIMETHOXYBENZOYL)-4,5DIMETHOXYPHENYL) - PENTAN-2-ONE

Details for Australian Patent Application No. 2003292449 (hide)

Owner EGIS GYOGYSZERGYAR RT.

Inventors SIMIG, Gyula; MOLNARNE SAMU, Erika

Pub. Number AU-A-2003292449

PCT Number PCT/HU2003/0001

PCT Pub. Number WO2004/054952

Priority P 02 04342 16.12.02 HU

Filing date 16 December 2003

Wipo publication date 9 July 2004

International Classifications

C07C 045/45 Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 049/84 Ketones

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): P 02 04342 16.12.02 HU

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003292449

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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