PROCESS FOR THE PREPARATION OF ARYL HYDRAZONE AND ARYL HYDRAZINE

Details for Australian Patent Application No. 2002328155 (hide)

Owner SYNGENTA LIMITED

Inventors ATHERTON, John, Heathcote; BLACKER, Andrew, John; FIELDEN, Jan, Michael; JACKSON, David, Anthony; DODMAN, David

Pub. Number AU-A-2002328155

PCT Number PCT/GB02/04459

PCT Pub. Number WO2003/035604

Priority 0125442.4 23.10.01 GB

Filing date 2 October 2002

Wipo publication date 6 May 2003

International Classifications

C07C 251/86 Compounds containing nitrogen atoms doubly- bound to a carbon skeleton

C07C 243/12 Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes

C07C 251/82 Compounds containing nitrogen atoms doubly- bound to a carbon skeleton

C07C 251/74 Compounds containing nitrogen atoms doubly- bound to a carbon skeleton

C07C 249/16 Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton

C07C 241/02 Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes

C07C 243/22 Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes

C07C 243/20 Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 0125442.4 23.10.01 GB

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002328155

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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