Process for the production of a chlorinating reagent and its use in the preparation of chlorinated sugars

Details for Australian Patent Application No. 2007220123 (hide)

Owner Pharmed Medicare Pvt. Ltd.

Inventors Mofizuddin, Mohammed; Aurora, Sundeep; Ratnam, Rakesh

Agent Watermark

Pub. Number AU-A-2007220123

PCT Pub. Number WO2007/099557

Priority 291/MUM/2006 28.02.06 IN

Filing date 28 February 2007

Wipo publication date 7 September 2007

International Classifications

C07H 1/00 (2006.01) Processes for the preparation of sugar derivatives

C07H 5/02 (2006.01) Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium

C07H 13/02 (2006.01) Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids

C07H 15/00 (2006.01) Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals

Event Publications

18 September 2008 PCT application entered the National Phase

  PCT publication WO2007/099557 Priority application(s): WO2007/099557

2 October 2008 Assignment before Grant

  Pharmed Medicare Pvt. Ltd. The application has been assigned to V.B. Medicare Pvt. Ltd.

10 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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