PROCESS FOR PREPARATION OF BENZYLPIPERIDINE COMPOUNDS

Details for Australian Patent Application No. 2002225426 (hide)

Owner TAKEDA CHEMICAL INDUSTRIES, LTD.

Inventors MIKI, Shokyo; TAKEDA, Mitsuhiro; NAKAMOTO, Koji

Pub. Number AU-A-2002225426

PCT Pub. Number WO2002/057235

Priority 2001-10354 18.01.01 JP

Filing date 18 January 2002

Wipo publication date 30 July 2002

International Classifications

C07D 211/70 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 211/34 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 211/62 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 211/96 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07F 009/40 Compounds containing elements of the 5th Group of the Periodic System

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002225426

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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