FLUOROUS NUCLEOPHILIC SUBSTITUTION OF ALCOHOLS AND REAGENTS FOR USE THEREIN

Details for Australian Patent Application No. 2002323188 (hide)

Owner UNIVERSITY OF PITTSBURGH

Inventors CURRAN, Dennis, P.; DANDAPANI, Sivaraman

Pub. Number AU-A-2002323188

PCT Number PCT/US02/26045

PCT Pub. Number WO2003/016246

Priority 09/932,903 20.08.01 US

Filing date 15 August 2002

Wipo publication date 3 March 2003

International Classifications

C07B 063/00 Purification

C07B 045/00 Formation or introduction of functional groups containing sulfur

C07B 041/12 Formation or introduction of functional groups containing oxygen

C07C 067/08 Preparation of carboxylic acid esters

C07C 303/40 Preparation of esters or amides of sulfuric acids

C07C 311/58 Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/932,903 20.08.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002323188

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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