Title:
PROCESS FOR PRODUCING SOLID CATALYST BY ADDITION OF METAL OXIDE TO METAL COMPLEX
Document Type and Number:
WIPO Patent Application WO/2015/119244
Kind Code:
A1
Abstract:
The present invention provides a process for producing an iridium catalyst, characterized by treating a rare-earth-metal-containing oxide and an oxide of iridium in a solvent. The treatment in a solvent may be to mix the rare-earth-metal-containing oxide with the iridium compound or to impregnate or immerse the rare-earth-metal oxide with or in a solvent solution of the iridium compound. The catalyst of the present invention can be used in a reaction for producing a silylalkene from a hydrosilane compound and an alkene as starting materials by dehydrogenation silylation. This catalyst shows extremely high activity in the dehydrogenation silylation and can be reused without decreasing in catalytic activity. Furthermore, problems associated with the use of a homogenous-system complex catalyst can be solved therewith.
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Inventors:
WADA KENJI (JP)
TSUKADA SHINJI (JP)
HOSOKAWA SABURO (JP)
ABE RYU (JP)
TSUKADA SHINJI (JP)
HOSOKAWA SABURO (JP)
ABE RYU (JP)
Application Number:
PCT/JP2015/053377
Publication Date:
August 13, 2015
Filing Date:
February 06, 2015
Export Citation:
Assignee:
UNIV KAGAWA NAT UNIV CORP (JP)
International Classes:
B01J31/26; B01J37/04; C07B61/00; C07F7/08
Foreign References:
| JP2010184881A | 2010-08-26 |
Other References:
SHINSHI TSUKADA ET AL.: "Alkene eno Sentakuteki Dassuiso Silyl-ka Hanno ni Yuko na Tanji Irridium Shokubai no Kaihatsu", SHOKUBAI TORONKAI TORONKAI A YOKOSHU, vol. 112 th, 11 September 2013 (2013-09-11), pages 424
SHINSHI TSUKADA ET AL.: "Irridium Shokubai ni yoru Alkene no Sentakuteki Dassuiso Silyl-ka Hanno ni Okeru Ceria Tenka Koka", SHOKUBAI TORONKAI TORONKAI A YOKOSHU, vol. 114 th, 18 September 2014 (2014-09-18), pages 236
SHINSHI TSUKADA ET AL.: "Irridium Shokubai o Mochiita Alkene no Sentakuteki Dassuiso-gata Silyl-ka Hanno ni Okeru Sankabutsu no Tenka Koka", CATSJ MEETING KOEN YOKOSHU, vol. 113 th, 10 March 2014 (2014-03-10), pages 237
SHINSHI TSUKADA ET AL.: "Irridium Shokubai ni yoru Alkene no Sentakuteki Dassuiso Silyl-ka Hanno ni Okeru Ceria Tenka Koka", SHOKUBAI TORONKAI TORONKAI A YOKOSHU, vol. 114 th, 18 September 2014 (2014-09-18), pages 236
SHINSHI TSUKADA ET AL.: "Irridium Shokubai o Mochiita Alkene no Sentakuteki Dassuiso-gata Silyl-ka Hanno ni Okeru Sankabutsu no Tenka Koka", CATSJ MEETING KOEN YOKOSHU, vol. 113 th, 10 March 2014 (2014-03-10), pages 237
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
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