Preparation process of some halogenosubstituted monosulfides and their hydroxy-monosulfide or isothiouronium bromide equivalents as intermediates

Details for Australian Patent Application No. 2002329452 (hide)

Owner AstraZeneca AB

Inventors Warren, Kenneth Edwin Herbert; Kane, Anne Margaret Lamont

Agent Davies Collison Cave

Pub. Number AU-B-2002329452

PCT Number PCT/GB02/04478

PCT Pub. Number WO2003/031399

Priority 0123961.5 05.10.01 GB

Filing date 3 October 2002

Wipo publication date 22 April 2003

Acceptance publication date 12 March 2009

International Classifications

C07C 319/20 (2006.01) Preparation of thiols, sulfides, hydropolysulfides or polysulfides

C07C 319/14 (2006.01) Preparation of thiols, sulfides, hydropolysulfides or polysulfides

C07C 323/03 (2006.01) Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

C07C 323/12 (2006.01) Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

C07C 335/32 (2006.01) Thioureas, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 0123961.5 05.10.01 GB

3 July 2003 Application Open to Public Inspection

  Published as AU-B-2002329452

12 March 2009 Application Accepted

  Published as AU-B-2002329452

9 July 2009 Standard Patent Sealed

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