Process for producing (R)-3-hydroxy-3-(2-phenylethyl)hexanoi c acid and its intermediate

Details for Australian Patent Application No. 2002344438 (hide)

Owner Sumitomo Chemical Company, Limited

Inventors Matsui, Kozo; Iwasaki, Mitsuhiro; Katsura, Tadashi; Maeda, Hiroshi; Itaya, Nobushige; Tanaka, Masahide

Agent Davies Collison Cave

Pub. Number AU-B-2002344438

PCT Number PCT/JP02/11348

PCT Pub. Number WO2003/066564

Priority 2002/30724 07.02.02 JP; 2002/105772 08.04.02 JP; 2002/242741 22.08.02 JP; 2002/41480 19.02.02 JP

Filing date 31 October 2002

Wipo publication date 2 September 2003

Acceptance publication date 11 September 2008

International Classifications

C07C 51/43 (2006.01) Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 45/62 (2006.01) Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 45/73 (2006.01) Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 45/74 (2006.01) Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 49/213 (2006.01) Ketones

C07C 51/487 (2006.01) Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 69/732 (2006.01) Esters of carboxylic acids

C07C 211/29 (2006.01) Compounds containing amino groups bound to a carbon skeleton

C07C 217/58 (2006.01) Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 2002/30724 07.02.02 JP; 2002/105772 08.04.02 JP; 2002/242741 22.08.02 JP; 2002/41480 19.02.02 JP

25 September 2003 Application Open to Public Inspection

  Published as AU-B-2002344438

11 September 2008 Application Accepted

  Published as AU-B-2002344438

22 January 2009 Standard Patent Sealed

27 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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