METHOD OF PREPARING 3-(2-{(METHYLSULFONYL)OXY}ETHO XY)-4-(TRIPHENYLMETHOXY)-1-BUT ANOL, METHANE SULFONATE

Details for Australian Patent Application No. 2002246599 (hide)

Owner PPG INDUSTRIES OHIO, INC.

Inventors CAILLE, Jean-Claude

Pub. Number AU-A-2002246599

PCT Pub. Number WO2002/059342

Priority 09/718,711 22.11.00 US

Filing date 30 October 2001

Wipo publication date 6 August 2002

International Classifications

C12P 041/00 Processes using enzymes or micro-organisms to separate optical isomers from a racemic mixture

C07C 305/04 Esters of sulfuric acids

C07C 029/136 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C07C 031/135 Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

C07C 303/28 Preparation of esters or amides of sulfuric acids

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002246599

29 January 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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