Title:
固相担持遷移金属触媒
Document Type and Number:
Japanese Patent JP4400050
Kind Code:
B2
Abstract:
Solid-supported transition metal complex catalysts each of which is represented by the following formula (I) : wherein A represents a polystyrene-polyethylene glycol copolymer resin, Q represents a heterocycle which may be substituted by one or more lower alkyl groups, lower alkoxy groups or halogen atoms, L<1> and L<2> may be the same or different and each represents a halogen atom or an acetoxy, trifluoroacetoxy, trifluoromethanesulfonyl, tetrafluoroborate or pi -allyl group, and M represents copper, palladium, nickel, cobalt, rhodium or platinum; and S-solid-supported transition metal catalysts each of which comprises a compound, which is represented by the following formula (II): wherein A and Q have the same meanings as defined above, and a transition metal selected from copper, palladium, nickel, cobalt, rhodium or platinum and supported on said compound. These catalysts are usable for a wide variety of reactions, permit conducting the reactions in water systems, exhibit sufficient catalytic functions even in oxygen atmosphere, and allow recovery and reuse.
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Inventors:
Yasuhiro Uozumi
Nakao Ryu
Nakao Ryu
Application Number:
JP2002571553A
Publication Date:
January 20, 2010
Filing Date:
January 22, 2002
Export Citation:
Assignee:
Zeria Shinyaku Kogyo Co., Ltd.
International Classes:
B01J31/22; B01J31/06; B01J31/16; B01J31/18; C07C1/32; C07C45/36; C07C45/38; C07C45/39; C07C45/45; C07C45/68; C07C49/223; C07C51/145; C07C51/235; C07C67/00; C08F8/00; C08F8/30; C08F8/42; B01J23/44; B01J23/72
Domestic Patent References:
| JP2000507604A |
Foreign References:
| WO2000013794A1 | ||||
| WO2001009081A1 |
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto