Title:
PROCESS FOR PRODUCING BIARYL COMPOUND
Document Type and Number:
WIPO Patent Application WO/2003/066546
Kind Code:
A1
Abstract:
A process for producing a biaryl compound, characterized by reacting an arylhydrazine compound, hydrogen peroxide, and an aryl compound. When the reaction is conducted in the presence of a given metal or a compound of the metal or in the presence of a metal oxide obtained by reacting a given metal or a compound of the metal with hydrogen peroxide, then the yield of the biaryl compound is improved.
Inventors:
HAGIYA KOJI (JP)
Application Number:
PCT/JP2003/000245
Publication Date:
August 14, 2003
Filing Date:
January 15, 2003
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
HAGIYA KOJI (JP)
HAGIYA KOJI (JP)
International Classes:
C07B37/04; C07C2/86; C07C17/26; C07C17/266; C07C67/343; C07C201/12; C07C205/06; C07C253/30; C07D213/61; C07D263/57; C07D277/66; B01J23/20; B01J23/24; B01J23/30; B01J23/36; C07C255/50; C07D263/56; (IPC1-7): C07B37/04; C07C2/86; C07C15/14; C07C17/263; C07C22/08; C07C25/18; C07C67/343; C07C69/65; C07C69/76; C07C201/12; C07C205/06; C07C253/30; C07C255/50; C07D213/16; C07D213/61; C07D241/04; C07D263/56; C07D277/66; B01J23/20; B01J23/28; B01J23/30; B01J23/36; B01J23/75
Other References:
FIROUZABADI H. ET AL.: "Barium ferrate monohydrate BaFeO4.H2O, a useful oxidant for the oxidation of organic compounds under aprotic conditions", BULL. CHEM. SOC JPN., vol. 61, no. 6, 1988, pages 2185 - 2189, XP002966303
COMPREHENSIVE ORGANIC SYNTHESIS, vol. 3, 1991, pages 499
J.CHEM. SOC., 1957, pages 2512
J. CHEM. SOC. PERKIN TRANS., vol. 1, 2001, pages 3042
LIEBIGS ANN. CHEM., vol. 190, pages 102
BULL. CHEM. SOC. JPN., vol. 61, 1988, pages 2185
J. CHEM. SOC. (C), 1969, pages 1663
AUST. J. CHEM., vol. 37, 1984, pages 2499
See also references of EP 1473286A4
COMPREHENSIVE ORGANIC SYNTHESIS, vol. 3, 1991, pages 499
J.CHEM. SOC., 1957, pages 2512
J. CHEM. SOC. PERKIN TRANS., vol. 1, 2001, pages 3042
LIEBIGS ANN. CHEM., vol. 190, pages 102
BULL. CHEM. SOC. JPN., vol. 61, 1988, pages 2185
J. CHEM. SOC. (C), 1969, pages 1663
AUST. J. CHEM., vol. 37, 1984, pages 2499
See also references of EP 1473286A4
Attorney, Agent or Firm:
Aoyama, Tamotsu (IMP Building 3-7, Shiromi 1-chome, Chuo-k, Osaka-shi Osaka, JP)
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