Title:
ルテニウム錯体を用いた還元方法
Document Type and Number:
Japanese Patent JP6751162
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a ruthenium complex which is capable of serving as a reduction catalyst that is applicable to an industrial production. According to the present invention, ketones, aldehydes, esters or amides are reduced, in the presence of a hydrogen donor and a base, with use of a ruthenium complex that is prepared from at least one compound selected from among compounds represented by formula (I) Ru(X1)(L1)m(Z1) (in formula (I), X1 represents an anionic group; Z1 represents a substituted or unsubstituted cyclopentadienyl group; L1 represents a neutral ligand; and m represents an integer of 1-3) and compounds represented by formula (II) [Ru(X2)(Z2)]n (in formula (II), X2 represents an anionic group; Z2 represents a substituted or unsubstituted cyclopentadienyl group; and n represents an integer of 2-4), and a compound represented by formula (III) A-B (in formula (III), A represents a group represented by formula (a1) or the like; and B represents a substituted or unsubstituted heterocyclyl group, provided that at least one atom adjacent to a ring atom bonded to A in the substituted or unsubstituted heterocyclyl group is a heteroatom or a carbene carbon atom).
Inventors:
Hirohito Ooka
Application Number:
JP2018563349A
Publication Date:
September 02, 2020
Filing Date:
January 17, 2018
Export Citation:
Assignee:
Nippon Soda Co., Ltd.
International Classes:
C07C29/145; B01J31/22; C07C29/141; C07C29/149; C07C31/133; C07C33/20; C07C33/22; C07C33/26; C07C213/02; C07C215/16
Domestic Patent References:
| JP2004217632A | ||||
| JP2008155201A |
Other References:
Organometallics,2008年,Vol.27, No.10,P.2176-2178,第2176頁右欄第13行-第2177頁左欄第18行、第2178頁左欄第4-16行
Journal of Medicinal Chemistry,2009年,Vol.52, No.6,P.1602-1611,Supporting Information 図S1(D3)
Organometallics,2007年,Vol.26, No.9,P.2141-2143,第2143頁右欄第1-23行、図1、表1
Polyhedron,2007年,Vol.26, No.14,P.3638-3644
Journal of Medicinal Chemistry,2009年,Vol.52, No.6,P.1602-1611,Supporting Information 図S1(D3)
Organometallics,2007年,Vol.26, No.9,P.2141-2143,第2143頁右欄第1-23行、図1、表1
Polyhedron,2007年,Vol.26, No.14,P.3638-3644
Attorney, Agent or Firm:
Masaki Hirota
Seiji Ozawa
Yusaku Tokai
Kazuhiro Matsuda
Yasunori Matsuhashi
Makoto Horiuchi
Masako Yamauchi
Shuichi Sonomoto
Akihiro Yamamura
Hiroyuki Tomita
Seiji Ozawa
Yusaku Tokai
Kazuhiro Matsuda
Yasunori Matsuhashi
Makoto Horiuchi
Masako Yamauchi
Shuichi Sonomoto
Akihiro Yamamura
Hiroyuki Tomita