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Title:
METHOD FOR FORMING CARBON-CARBON BOND
Document Type and Number:
WIPO Patent Application WO/2020/230555
Kind Code:
A1
Abstract:
A method for forming a carbon-carbon bond, wherein: a reaction is performed by filling a container with a platinum group metal-loaded catalyst and having a starting material liquid permeate through the platinum group metal-loaded catalyst by a continuous flow system; the platinum group metal-loaded catalyst is obtained by loading a non-particulate organic porous ion exchanger with nanoparticles of a platinum group metal having an average particle diameter of 1-100 nm; the non-particulate organic porous ion exchanger is composed of a continuous skeleton phase and a continuous pore phase, with the thickness of the continuous skeleton being 1-100 μm, the average diameter of continuous pores being 1-1,000 μm, and the total pore volume being 0.5-50 ml/g; the ion exchange capacity per unit weight in a dry state is 1-6 mg equivalent/g; ion exchange groups are uniformly distributed all over the organic porous ion exchanger; and the amount of the loaded platinum group metal is 0.004-20% by weight in a dry state. The present invention provides a method for forming a carbon-carbon bond for achieving a desired compound by the formation of a carbon-carbon bond, said method having high selectivity of a target product. The present invention is also able to provide a method for forming a carbon-carbon bond for achieving a target product by the formation of a carbon-carbon bond, said method having a short reaction time and high yield.

Inventors:
NAKAMURA SHINJI (JP)
TAKADA HITOSHI (JP)
SAJIKI HIRONAO (JP)
SAWAMA YOSHINARI (JP)
YAMADA TSUYOSHI (JP)
Application Number:
PCT/JP2020/017289
Publication Date:
November 19, 2020
Filing Date:
April 22, 2020
Export Citation:
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Assignee:
ORGANO CORP (JP)
International Classes:
C07B37/04; B01J31/28; B01J35/02; C07C1/32; C07C2/86; C07C15/14; C07C15/54; C07C17/263; C07C22/08; C07C45/68; C07C49/784; C07C49/796; C07C49/813; C07C49/84; C07C51/09; C07C63/331; C07C67/343; C07C69/76; C07C201/12; C07C205/06; C07C205/56; C07C253/30; C07C255/50; C07F7/08; C07B61/00
Foreign References:
JP2014030820A2014-02-20
JP2014015420A2014-01-30
JP2014030821A2014-02-20
Attorney, Agent or Firm:
ASHITABA INTERNATIONAL PATENT OFFICE (JP)
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