Title:
HYDROGENATION PROMOTER, HYDROGENATION CATALYST, AND PROCESS FOR PRODUCTION OF ALKENES
Document Type and Number:
WIPO Patent Application WO/2005/094993
Kind Code:
A1
Abstract:
The invention relates to a hydrogenation promoter obtained by reacting a palladium compound represented by the general formula: Pd(II)XjLk (wherein L is a mono- or poly-dentate ligand except phosphorus -containing ligands, with the proviso that when two or more L's are present, L's may be each independently the same or different from each other; X is an anionic group; j is such a number depending on the valence of X that Xj has a valence of -2 as a whole; and k is an integer of 0 to 4) with an alkyne or alkene compound and a base in an organic solvent. More specifically, the invention relates to palladium nanoparticles containing the alkyne or alkene compound as the aggregation inhibitor.
Inventors:
HORI JUNICHI (JP)
MURATA KUNIHIKO (JP)
KURONO NOBUHITO (JP)
OHKUMA TAKESHI (JP)
NOYORI RYOJI (JP)
MURATA KUNIHIKO (JP)
KURONO NOBUHITO (JP)
OHKUMA TAKESHI (JP)
NOYORI RYOJI (JP)
Application Number:
PCT/JP2005/006694
Publication Date:
October 13, 2005
Filing Date:
March 30, 2005
Export Citation:
Assignee:
INST NAGOYA IND SCIENCE RES (JP)
HORI JUNICHI (JP)
MURATA KUNIHIKO (JP)
KURONO NOBUHITO (JP)
OHKUMA TAKESHI (JP)
NOYORI RYOJI (JP)
HORI JUNICHI (JP)
MURATA KUNIHIKO (JP)
KURONO NOBUHITO (JP)
OHKUMA TAKESHI (JP)
NOYORI RYOJI (JP)
International Classes:
B01J23/44; B01J31/00; B01J31/22; B01J35/00; C07B61/00; C07C5/09; C07C11/02; C07C11/10; C07C15/44; C07C15/46; C07C15/52; C07C17/354; C07C21/04; C07C29/17; C07C33/025; C07F7/08; C07F15/00; (IPC1-7): B01J31/00; C07B61/00; C07C5/09; C07C11/02; C07C11/10; C07C15/44; C07C15/46; C07C15/52; C07C17/354; C07C21/04; C07C29/17; C07C33/025; C07F7/08
Foreign References:
| JP2001278823A | 2001-10-10 | |||
| JPH09313936A | 1997-12-09 |
Attorney, Agent or Firm:
ITEC INTERNATIONAL PATENT FIRM (9-26 Sakae 2-chome, Naka-k, Nagoya-shi Aichi 08, JP)
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