PROCESS FOR PREPARATION OF POLYFLUOROALKYLSULFENYL COMPOUNDS

Details for Australian Patent Application No. 2002237529 (hide)

Owner MITSUBISHI CHEMICAL CORPORATION

Inventors OKANO, Kazuya; HE, Liangyou

Pub. Number AU-A-2002237529

PCT Pub. Number WO2002/066423

Priority 2001-46036 22.02.01 JP; 2001-46037 22.02.01 JP; 2001-318198 16.10.01 JP

Filing date 21 February 2002

Wipo publication date 4 September 2002

International Classifications

C07C 319/14 Preparation of thiols, sulfides, hydropolysulfides or polysulfides

C07C 323/03 Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

C07D 403/12 Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-A-2002237529

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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