Title:
METHOD FOR PRODUCING KETONE
Document Type and Number:
WIPO Patent Application WO/2011/043459
Kind Code:
A1
Abstract:
Disclosed is a method for producing a ketone, wherein an internal olefin or cyclic olefin, which has a functional group containing a heteroatom and comprises one or more carbon-carbon double bonds at a position other than the ends of each molecule, is oxidized without oxidizing the functional group in the presence of water, a palladium catalyst and a molecular oxygen in an amide solvent that is represented by formula (1), so that an oxo group is bonded to at least one of the carbon atoms that constitute each carbon-carbon double bond.
(In the formula (1), R1 represents an alkyl group having 1-4 carbon atoms; R2 and R3 each independently represents an alkyl group or aryl group having 1-4 carbon atoms; and when R1 and R2 are alkyl groups, the R1 and R2 may combine together to form a ring structure.)
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Inventors:
KANEDA KIYOTOMI (JP)
SONE HISASHI (JP)
SONE HISASHI (JP)
Application Number:
PCT/JP2010/067734
Publication Date:
April 14, 2011
Filing Date:
October 08, 2010
Export Citation:
Assignee:
JX NIPPON OIL & ENERGY CORP (JP)
UNIV OSAKA (JP)
KANEDA KIYOTOMI (JP)
SONE HISASHI (JP)
UNIV OSAKA (JP)
KANEDA KIYOTOMI (JP)
SONE HISASHI (JP)
International Classes:
C07C45/34; C07C49/17; C07C49/175; C07C253/30; C07C255/17; C07B61/00
Foreign References:
| JPH02121944A | 1990-05-09 | |||
| JPH08259491A | 1996-10-08 | |||
| JP2002191979A | 2002-07-10 | |||
| JP2008207156A | 2008-09-11 | |||
| JP2002191979A | 2002-07-10 | |||
| JP2008207156A | 2008-09-11 |
Other References:
"the 89th Annual Meeting of Chemical Society of Japan in Spring - Koen Yokoshu I, 13 March 2009", 13 March 2009, pages: 536, XP008153496
TAKATO MITSUDOME, ET AL.: "Convenient and Efficient Pd-Catalyzed Regioselective Oxyfunctionalization of Terminal Olefins by Using Molecular Oxygen as Sole Reoxidant", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 45, 2006, pages 481 - 485, XP055027707
ANGEW. CHEM. INT. ED., vol. 45, 2006, pages 481 - 485
K. KANEDA ET AL., ANGEW. CHEM. INT. ED., vol. 45, 2006, pages 481 - 485
TAKATO MITSUDOME, ET AL.: "Convenient and Efficient Pd-Catalyzed Regioselective Oxyfunctionalization of Terminal Olefins by Using Molecular Oxygen as Sole Reoxidant", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 45, 2006, pages 481 - 485, XP055027707
ANGEW. CHEM. INT. ED., vol. 45, 2006, pages 481 - 485
K. KANEDA ET AL., ANGEW. CHEM. INT. ED., vol. 45, 2006, pages 481 - 485
Attorney, Agent or Firm:
CENTCREST IP ATTORNEYS (JP)
Patent business corporation cent Crest international patent firm (JP)
Patent business corporation cent Crest international patent firm (JP)
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