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Title:
OXIDIZING CATALYST SYSTEM AND OXIDIZING METHOD USING THE SAME
Document Type and Number:
Japanese Patent JP3911060
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To obtain an oxide corresponding to a substrate at a high conversion ratio and a high selectivity by oxidizing the substrate with molecular oxygen under mild conditions.
SOLUTION: Under the existence of an oxidizing catalyst consisting of an imide compound (N-hydroxyphthalimide and the like) represented by a formula (wherein R1 and R2 represent substituents such as hydrogen atom, halogen atom and the like, and R1 and R2 may be bonded with each other to form a double bond or an aromatic or nonaromatic 5-12 membered ring. X represents O or HO and n=1 to 3) and an auxiliary catalyst (excluding phosphovanado molybdic acid) containing elements selected from the group of 2A group in the periodic table, transition metals (3A group - 7A group, 8 group and 2B group in the periodic table) and 3B group in the periodic table, a substrate (cycloalkanes, polycyclic hydrocarbons and aromatic compounds having methyl group or methylene group adjacent aromatic ring) is oxidized to obtain oxides (ketones, alcohols, carboxylic acid and the like).


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Inventors:
Yasutaka Ishii
Tatsuya Nakano
Application Number:
JP2363197A
Publication Date:
May 09, 2007
Filing Date:
February 06, 1997
Export Citation:
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Assignee:
Daicel Chemical Industry Co., Ltd.
International Classes:
B01J31/26; C07D207/404; B01J31/02; B01J31/28; B01J31/32; C07B33/00; C07B61/00; C07C27/12; C07C29/50; C07C33/035; C07C35/08; C07C35/44; C07C45/33; C07C47/52; C07C49/587; C07C49/76; C07C51/21; C07C53/126; C07C55/02; C07C55/12; C07C55/14; C07C55/18; C07C55/20; C07C59/347; C07C63/04; C07C63/06; C07C63/15; C07C63/16; C07C63/26; C07C67/313; C07C69/157; C07C69/734; C07C253/30; C07C255/13; C07D209/48; (IPC1-7): B01J31/26; B01J31/02; B01J31/28; B01J31/32; C07B33/00; C07C27/12; C07C27/12; C07C27/12; C07C29/50; C07C33/035; C07C35/08; C07C35/44; C07C45/33; C07C47/52; C07C49/587; C07C49/76; C07C51/21; C07C53/126; C07C55/02; C07C55/12; C07C55/14; C07C55/18; C07C55/20; C07C59/347; C07C63/04; C07C63/06; C07C63/15; C07C63/16; C07C63/26; C07C67/313; C07C69/157; C07C69/734; C07C253/30; C07C255/13; C07D207/404; C07D209/48; //C07B61/00
Domestic Patent References:
JP8038909A
Other References:
Masaichiro Masui,Epoxidation catalyzed by Mn(III)TPPCI using dioxygen activated by a novel system containing H-hydroxyphtalimide and styrene,Chem. Pharm. Bull.,1987年,vol.35, No.7,p.3078-3081
Shigeko Ozaki,Epoxidation Catalyzed by MnIIITPPCI using dioxygen activated by a system containing N-hydroxyphtalimide and styrene, 2-norbornene or indene,J. Chem. Soc. Perkin Trans. II,,1989年,p.951-956
Attorney, Agent or Firm:
Mitsuo Kata



 
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