Process for the enantiomeric enrichment of salbutamol and salbutamol precursors

Details for Australian Patent Application No. 2007222385 (hide)

Owner Stirling Products Ltd.

Inventors Stolz, Florian; Meier, Viktor; Reuter, Karl

Agent Wrays

Pub. Number AU-A-2007222385

PCT Pub. Number WO2007/101872

Priority 06004756.0 08.03.06 EP

Filing date 7 March 2007

Wipo publication date 13 September 2007

International Classifications

C07C 213/10 (2006.01) Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton

C07C 215/40 (2006.01) Compounds containing amino and hydroxy groups bound to the same carbon skeleton

Event Publications

2 October 2008 PCT application entered the National Phase

  PCT publication WO2007/101872 Priority application(s): WO2007/101872

10 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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