Title:
PRODUCTION OF CARBOXYLATE
Document Type and Number:
Japanese Patent JP3313993
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To produce a carboxylate from an aldehyde and an alcohol in one step by using a catalyst having excellent activity and selectivity of the objective compound.
SOLUTION: A carboxylate is produced by reacting an aldehyde with an alcohol in liquid phase in the presence of molecular oxygen using a catalyst containing palladium, X and Y (X is bismuth and/or lead; Y is at least one element selected from chromium, iron, cobalt, zinc and silver) supported on a silica or a silica-magnesia carrier having an average particle diameter of 20-150μm.
Inventors:
Koichi Yoshida
Yuji Mikami
Okita Motomu
Yuji Mikami
Okita Motomu
Application Number:
JP33315296A
Publication Date:
August 12, 2002
Filing Date:
November 29, 1996
Export Citation:
Assignee:
Mitsubishi Rayon Co., Ltd.
International Classes:
B01J23/644; B01J23/652; B01J23/66; B01J23/89; C07B61/00; C07C67/39; C07C67/44; C07C69/00; C07C69/54; C07C69/78; C07C201/12; C07C205/57; B01J23/62; (IPC1-7): C07C67/44; B01J23/62; B01J23/644; B01J23/652; B01J23/66; B01J23/89; C07B61/00; C07C69/00; C07C69/54; C07C69/78; C07C201/12; C07C205/57
Domestic Patent References:
| JP952044A | ||||
| JP58198442A | ||||
| JP5750942A | ||||
| JP5368718A |
Attorney, Agent or Firm:
Toshio Yoshizawa
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