METHOD OF PREPARING ANILINE, PHENOL AND THEIR DERIVATIVES

Details for Australian Patent Application No. 2003211663 (hide)

Owner ZHAI, Hesheng

Inventors ZHAI, Hesheng

Pub. Number AU-A-2003211663

PCT Number PCT/CN03/00134

PCT Pub. Number WO2004/052833

Priority 02147864.3 12.12.02 CN

Filing date 17 February 2003

Wipo publication date 30 June 2004

International Classifications

C07C 209/10 Preparation of compounds containing amino groups bound to a carbon skeleton

C07C 211/46 Compounds containing amino groups bound to a carbon skeleton

C07C 039/04 Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring

C07C 037/02 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 02147864.3 12.12.02 CN

5 August 2004 Application Open to Public Inspection

  Published as AU-A-2003211663

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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