METHOD FOR PRODUCING 2, 3 DICHLORO-1-PROPAHOL AND EPICHLOROHYRIN

Details for Australian Patent Application No. 2002255274 (hide)

Owner SHOWA DENKO K. K.

Inventors HIRO, Toshitaka; SAKURAI, Kazuhiro

Pub. Number AU-A-2002255274

PCT Pub. Number WO2002/088059

Priority 2001/128670 26.04.01 JP; 60/291,934 21.05.01 US

Filing date 24 April 2002

Wipo publication date 11 November 2002

International Classifications

C07C 029/62 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C07C 031/36 Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

C07D 301/26 Heterocyclic compounds having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as ring hetero atoms

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002255274

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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