Title:
NUCLEUS HYDROGENATION REACTION CATALYST
Document Type and Number:
WIPO Patent Application WO/2019/044585
Kind Code:
A1
Abstract:
Provided is a nucleus hydrogenation reaction catalyst having a catalytic activity superior to conventional ruthenium catalysts in a nucleus hydrogenation reaction of an aromatic compound in which at least one amino group is bonded to an aromatic ring. Disclosed is a nucleus hydrogenation reaction catalyst used for a nucleus hydrogenation reaction for hydrogenating at least one π bond of an aromatic ring of an aromatic compound in which at least one amino group is bonded to the aromatic ring, the nucleus hydrogenation reaction catalyst comprising a support and catalyst particles supported on the support, wherein: the catalyst particles include a Ru component and a Rh component; and the content MRu (mass%) of Ru and the content MRh (mass%) of Rh as determined by inductively coupled plasma (ICP) optical emission spectrometry satisfy the condition of formula (1): MRu>MRh.
Inventors:
MIZUSAKI TOMOTERU (JP)
SUZUKA HIROYASU (JP)
SUZUKA HIROYASU (JP)
Application Number:
PCT/JP2018/030781
Publication Date:
March 07, 2019
Filing Date:
August 21, 2018
Export Citation:
Assignee:
N E CHEMCAT CORP (JP)
International Classes:
B01J23/46; C07C209/72; C07C211/35; C07B61/00
Foreign References:
| CN102627569A | 2012-08-08 | |||
| US20150218082A1 | 2015-08-06 | |||
| JPH02290834A | 1990-11-30 | |||
| US4847231A | 1989-07-11 |
Attorney, Agent or Firm:
IPR CONSULTANT PPC (JP)
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