INDUSTRIALLY APPLICABLE PROCESS FOR THE SULFAMOYLATION OF ALCOHOLS AND PHENOLS

Details for Australian Patent Application No. 2002358755 (hide)

Owner SCHERING AKTIENGESELLSCHAFT

Inventors GEISLER, Jens; SCHNEIDER, Frank; LOVIS, Kai; LOPEZ HOLGUIN, Fernando

Pub. Number AU-A-2002358755

PCT Number PCT/EP02/14487

PCT Pub. Number WO2003/053992

Priority 60/341,877 21.12.01 US

Filing date 18 December 2002

Wipo publication date 9 July 2003

International Classifications

C07J 041/00 Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing nitrogen

C07C 303/34 Preparation of esters or amides of sulfuric acids

C07C 307/02 Amides of sulfuric acids, i.e. compounds having singly-bound oxygen atoms of sulfate groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 60/341,877 21.12.01 US

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002358755

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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