OXIDATION AGENT FOR ALCOHOL AND OXIDATION USING THE SAME

Japanese Patent JP3779755

B2

PROBLEM TO BE SOLVED: To produce a corresponding carbonyl compound by oxidizing an alcohol with a halogen acid in high conversion and selectivity. SOLUTION: A primary or secondary alcohol is oxidized using an oxidizing agent comprising a halogen acid of the formula: M(XO3)n (M is hydrogen atom or metal; X is a halogen atom; n is 1 or shows the valence of the metal M) or its salt (bromic acid, iodic acid or their alkali metal salt) and a reducing inorganic compound (sulfite, hydrogensulfite, thiosulfate or pyrosulfite) to give the corresponding carbonyl compound stoichiometrically. The oxidative esterification of a primary alcohol gives the corresponding ester and carboxylic acid, a secondary alcohol gives the corresponding ketone and an α,ω-diol gives the corresponding lactone or dicarboxylic acid.

Yasutaka Ishii
Tatsuya Nakano

JP26225895A

May 31, 2006

September 13, 1995

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Daicel Chemical Industry Co., Ltd.

C07C27/00; C07D307/33; C07B33/00; C07B41/06; C07B41/08; C07C45/29; C07C47/54; C07C49/04; C07C49/17; C07C49/175; C07C49/385; C07C49/395; C07C49/403; C07C49/713; C07C49/76; C07C49/78; C07C49/786; C07C51/235; C07C53/124; C07C53/126; C07C55/12; C07C55/14; C07C61/00; C07C61/09; C07C63/00; C07C67/40; C07C69/02; C07C69/24; C07C69/75; (IPC1-7): C07C27/00; C07B33/00; C07B41/06; C07B41/08; C07C45/29; C07C47/54; C07C49/04; C07C49/385; C07C49/76; C07C51/235; C07C53/126; C07C55/14; C07C61/00; C07C63/00; C07C67/40; C07C69/02; C07C69/75; C07D307/33

JP63130552A
JP64019033A
JP7506337A

Tetrahedron Letters,1982, Vol.23, No.5,p.539-542
Chemistry Letters,1995, No.10,p.871-872

Mitsuo Kata

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