Title:
The catalyst used for an alternative hydrogenation method and its method
Document Type and Number:
Japanese Patent JP6018928
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a selective hydrogenation method for selectively hydrogenating, into amino groups with high efficiency, nitro groups of an aromatic compound including carbon-carbon double bonds and nitro groups and a selective hydrogenation method for selectively hydrogenating, into hydroxyl groups, aldehyde groups of a terpenoid including carbon-carbon double bonds and aldehyde groups.SOLUTION: The provided selective hydrogenation method of an aromatic compound including carbon-carbon double bonds and nitro groups or a terpenoid including carbon-carbon double bonds and aldehyde groups features the contact, with a hydrogen gas in the presence of a silver-cerium oxide composite comprising silver component particles and cerium oxide supported on surfaces of the silver component particles within a liquid phase including an organic solvent, of an aromatic compound including carbon-carbon double bonds and nitro groups or a terpenoid including carbon-carbon double bonds and aldehyde groups so as to induce a selective hydrogenation and conversion, into amino groups or hydroxyl groups, of the nitro groups included within the aromatic compound or aldehyde groups included within the terpenoid.
Inventors:
Kiyoomi Kaneda
Yukio Takagi
Yukio Takagi
Application Number:
JP2013005320A
Publication Date:
November 02, 2016
Filing Date:
January 16, 2013
Export Citation:
Assignee:
National University Corporation Osaka University
NE Chemcat Co., Ltd.
NE Chemcat Co., Ltd.
International Classes:
C07C209/36; B01J23/66; B01J35/08; B01J37/04; B01J37/08; C07C29/141; C07C33/02; C07C211/47; C07D209/08
Domestic Patent References:
| JP2011036748A | ||||
| JP8268977A | ||||
| JP2005538078A | ||||
| JP2003221351A |
Foreign References:
| WO2009060886A1 | ||||
| WO2007013156A1 |
Attorney, Agent or Firm:
Mamoru Ushiki