Title:
METHOD FOR PRODUCING EPOXY COMPOUND
Document Type and Number:
WIPO Patent Application WO/2013/175935
Kind Code:
A1
Abstract:
In order to produce an epoxy compound with low chlorine content at a high reaction rate and yield, provided is a method for producing an epoxy compound in which a compound having a carbon–carbon double bond is reacted with hydrogen peroxide under conditions in which a powdered solid catalyst, a powdered solid carrier, the hydrogen peroxide solution, and the compound having a carbon–carbon double bond all are together, said method for producing an epoxy compound being characterized in that the solid catalyst includes an isopolyacid that is produced from (a) tungstic acid or a salt thereof, and (b) a quaternary ammonium salt compound and/or a pyridinium salt compound, said constituents being selected from compounds that do not include halogen.
Inventors:
ICHIHARA JUNKO (JP)
YAMAGUCHI SHUNRO (JP)
KAMEYAMA ATSUSHI (JP)
SUZUKI TAKASHI (JP)
MORIKITA TAKASHI (JP)
YAMAGUCHI SHUNRO (JP)
KAMEYAMA ATSUSHI (JP)
SUZUKI TAKASHI (JP)
MORIKITA TAKASHI (JP)
Application Number:
PCT/JP2013/062354
Publication Date:
November 28, 2013
Filing Date:
April 26, 2013
Export Citation:
Assignee:
JX NIPPON OIL & ENERGY CORP (JP)
UNIV OSAKA (JP)
UNIV OSAKA (JP)
International Classes:
C07D301/12; B01J31/34; C07D493/04; C07B61/00
Domestic Patent References:
| WO2008093711A1 | 2008-08-07 |
Foreign References:
| JPS62234550A | 1987-10-14 | |||
| JP2010235649A | 2010-10-21 |
Other References:
HIROSHI SASAKI ET AL.: "Kasanka Suisosui o Mochiiru Alcohol-rui Oyobi Allyl Alcohol-rui no Sanka Hanno ni Okeru Isopolytungstate no Shokubai Kassei", CSJ: THE CHEMICAL SOCIETY OF JAPAN KOEN YOKOSHU, vol. 75, 1998, pages 287
OKOVYTYY, S.I. ET AL.: "Identification of the stereoisomers of tetrahydroindene diepoxide by the 1H and 13C NMR characteristics: A combined experimental and theoretical study", JOURNAL OF MOLECULAR STRUCTURE: THEOCHEM, vol. 730, no. 1-3, 2005, pages 125 - 132
MATOBA, Y. ET AL.: "Epoxidation of cyclic diolefins with hydrogen peroxide catalyzed by areneseleninic acid", JOURNAL OF JAPAN PETROLEUM INSTITUTE, vol. 26, no. 5, 1983, pages 349 - 354
OKOVYTYY, S.I. ET AL.: "Identification of the stereoisomers of tetrahydroindene diepoxide by the 1H and 13C NMR characteristics: A combined experimental and theoretical study", JOURNAL OF MOLECULAR STRUCTURE: THEOCHEM, vol. 730, no. 1-3, 2005, pages 125 - 132
MATOBA, Y. ET AL.: "Epoxidation of cyclic diolefins with hydrogen peroxide catalyzed by areneseleninic acid", JOURNAL OF JAPAN PETROLEUM INSTITUTE, vol. 26, no. 5, 1983, pages 349 - 354
Attorney, Agent or Firm:
MORITA, NOBUYUKI (JP)
Yoriyuki Morita (JP)
Yoriyuki Morita (JP)
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