METHOD FOR USING A CARBAMOYL FLUORIDE AS FLUORINATING AGENT

Details for Australian Patent Application No. 2002231869 (hide)

Owner RHODIA CHIMIE

Inventors KEMPF, Hubert; SAINT-JALMES, Laurent; SCHANEN, Vincent; GUIDOT, Gilbert

Pub. Number AU-A-2002231869

PCT Pub. Number WO2002/055487

Priority 01/00257 10.01.01 FR; 01/10593 08.08.01 FR

Filing date 10 January 2002

Wipo publication date 24 July 2002

International Classifications

C07C 263/16 Preparation of derivatives of isocyanic acid

C07C 265/12 Derivatives of isocyanic acid

C07B 039/00 Reactions with formation or introduction of functional groups containing hetero atoms

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002231869

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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