A METHOD OF THE PREPARATION OF (R)-(-)-5`2-`2-(2-ETHOXYPHENOXY)E THYLAMINO! PROPYL!-2-METHOXYBENZENESULPHO NAMIDE (TAMSULOSIN)

Details for Australian Patent Application No. 2002336888 (hide)

Owner LECIVA, A.S.

Inventors HAJICEK, Josef; SLAVIKOVA, Marketa

Pub. Number AU-A-2002336888

PCT Number PCT/CZ02/00053

PCT Pub. Number WO2003/035608

Priority PV 2001-3848 25.10.01 CZ

Filing date 3 October 2002

Wipo publication date 6 May 2003

International Classifications

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

C07C 311/37 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

20 February 2003 Complete Application Filed

  Priority application(s): PV 2001-3848 25.10.01 CZ

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002336888

15 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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