A process for preparing oxazoline-protected aminodiol compounds useful as intermediates to Florfenicol

Details for Australian Patent Application No. 2008260595 (hide)

Owner Schering-Plough Ltd.

Inventors Towson, James C.

Agent Griffith Hack

Pub. Number AU-A-2008260595

PCT Pub. Number WO2008/150406

Priority 60/940,786 30.05.07 US

Filing date 28 May 2008

Wipo publication date 11 December 2008

International Classifications

C07D 263/14 (2006.01) Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07C 233/18 (2006.01) Carboxylic acid amides

C07D 263/18 (2006.01) Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

Event Publications

24 December 2009 PCT application entered the National Phase

  PCT publication WO2008/150406 Priority application(s): WO2008/150406

7 January 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 30 Nov 2009

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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