Title:
PROCESSES FOR THE PREPARATION OF ALCOHOLS
Document Type and Number:
WIPO Patent Application WO/2000/035845
Kind Code:
A1
Abstract:
Alcohols are prepared practically advantageously through hydrogenation of carbonyl compounds under mild conditions either by reacting a carbonyl compound with hydrogen in the presence of a bipyridyl derivative, a Group VIII transition metal complex and a base, or by reducing a carbonyl compound in the presence of a bipyridyl derivative, a Group VIII transition metal complex, a base and an alcoholic solvent.
Inventors:
IKEHIRA HIDEYUKI (JP)
MURATA KUNIHIKO (JP)
KATAYAMA EIJI (JP)
KOZAWA MASAMI (JP)
YOKOZAWA TORU (JP)
OKUMA TSUYOSHI (JP)
IKARIYA TAKAO (JP)
NOYORI RYOJI (JP)
MURATA KUNIHIKO (JP)
KATAYAMA EIJI (JP)
KOZAWA MASAMI (JP)
YOKOZAWA TORU (JP)
OKUMA TSUYOSHI (JP)
IKARIYA TAKAO (JP)
NOYORI RYOJI (JP)
Application Number:
PCT/JP1999/007035
Publication Date:
June 22, 2000
Filing Date:
December 15, 1999
Export Citation:
Assignee:
JAPAN SCIENCE & TECH CORP (JP)
SUMITOMO CHEMICAL CO (JP)
KANTA CHEMICAL CO INC (JP)
NISSAN CHEMICAL IND LTD (JP)
TAKASAGO PERFUMERY CO LTD (JP)
NIPPON SODA CO (JP)
IKEHIRA HIDEYUKI (JP)
MURATA KUNIHIKO (JP)
KATAYAMA EIJI (JP)
KOZAWA MASAMI (JP)
YOKOZAWA TORU (JP)
OKUMA TSUYOSHI (JP)
IKARIYA TAKAO (JP)
NOYORI RYOJI (JP)
SUMITOMO CHEMICAL CO (JP)
KANTA CHEMICAL CO INC (JP)
NISSAN CHEMICAL IND LTD (JP)
TAKASAGO PERFUMERY CO LTD (JP)
NIPPON SODA CO (JP)
IKEHIRA HIDEYUKI (JP)
MURATA KUNIHIKO (JP)
KATAYAMA EIJI (JP)
KOZAWA MASAMI (JP)
YOKOZAWA TORU (JP)
OKUMA TSUYOSHI (JP)
IKARIYA TAKAO (JP)
NOYORI RYOJI (JP)
International Classes:
C07B61/00; C07C29/145; C07C31/10; C07C33/20; B01J31/22; C07C33/22; C07C33/30; C07C35/08; C07C45/62; (IPC1-7): C07C29/145; C07C33/22; C07C35/08
Foreign References:
| JPH10273455A | 1998-10-13 | |||
| US5763688A | 1998-06-09 | |||
| JPH0356428A | 1991-03-12 | |||
| JPS62129270A | 1987-06-11 |
Other References:
PENICAUD V. ET AL.: "New Water-Soluble Diamine Complexes as Catalysts for the Hydrogenation of Ketones Under Hydrogen Pressssure", EUR. J. ORG. CHEM.,, vol. 7, July 1999 (1999-07-01), pages 1745 - 1748, XP002927664
WEINER M.A. ET AL.: "Et3P+- and Nitro-Substituted Pyridines and Bipyridines. Their Behavior as Ligands in Iron (II), Cobalt (II), and Ruthenium (II) Complexes", INORG. CHEM.,, vol. 19, no. 9, 1980, pages 2797 - 2800, XP002927665
See also references of EP 1142856A4
WEINER M.A. ET AL.: "Et3P+- and Nitro-Substituted Pyridines and Bipyridines. Their Behavior as Ligands in Iron (II), Cobalt (II), and Ruthenium (II) Complexes", INORG. CHEM.,, vol. 19, no. 9, 1980, pages 2797 - 2800, XP002927665
See also references of EP 1142856A4
Attorney, Agent or Firm:
Nishizawa, Toshio (Udagawa-cho Shibuya-ku Tokyo, Udagawa-cho Shibuya-ku Tokyo, JP)
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