OXIDATION CATALYST, AND METHOD FOR PRODUCING ORGANIC OXIDE

WIPO Patent Application WO/2014/038511

A1

[Problem] To provide an oxidation catalyst and a method for producing an organic oxide whereby it is possible to produce an organic oxide with high reaction efficiency and under low-cost reaction conditions that are close to ordinary temperatures and pressures. [Solution] An oxidation catalyst used in an oxidation reaction system which generates peroxide when a predetermined enzyme is used as a catalyst in the oxidation reaction of an organic compound, the oxidation catalyst containing the aforementioned enzyme and gold-containing particles, wherein the gold-containing particles are characterized in that gold nanoparticles are held by a carrier of a metal oxide such as ZrO2, Al2O3, CeO2 and SiO2. A method for producing an organic oxide by using said oxidation catalyst, wherein the organic compound reacts in the presence of the oxidation catalyst at a temperature of 50°C or lower and in a neutral region having a pH between 6 and 8.

HARUTA MASATAKE (JP)
TAKENOUCHI SHOU (JP)
TAKETOSHI AYAKO (JP)
TAKEI TAKASHI (JP)

PCT/JP2013/073538

March 13, 2014

September 02, 2013

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UNIV TOKYO METROPOLITAN (JP)

B01J31/26; B01J23/52; C12N9/04; C12P7/42

N. CHAUHAN ET AL.: "Immobilization of barley oxalate oxidase onto gold-nanoparticle-porous CaC03 microsphere hybrid for amperometric determination of oxalate in biological materials", CLINICAL BIOCHEMISTRY, vol. 45, 2012, pages 253 - 258
I. WILLNER: "Nanoparticle- and Nanorod- Biomaterial Hybrid Systems for Sensor Circuitry and Motor Applications", E-JOURNAL OF SURF. SCI. NANOTECH., vol. 3, 2005, pages 1 - 7

MATSUYAMA, Yuichiro (JP)
Yuichiro Matsuyama (JP)

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