Title:
窒素含有生体ポリマー系触媒、それらの調製方法、ならびに水素化法、還元的脱ハロゲン、および酸化におけるその使用
Document Type and Number:
Japanese Patent JP7152403
Kind Code:
B2
Abstract:
The present invention relates to a novel process for the preparation of a nitrogen containing biopolymer-based catalyst and to the novel nitrogen containing biopolymer-based catalysts obtainable by this process. In particular, the invention relates to a novel nitrogen containing biopolymer-based catalyst comprising metal particles and at least one nitrogen containing carbon layer. The invention also relates to the use of a nitrogen containing biopolymer-based catalyst in a hydrogenation process, preferably in a process for hydrogenation of nitroarenes, nitriles or imines; in a reductive dehalogenation process of C—X bonds, wherein X is Cl, Br or I, preferably in a process for dehalogenation of organohalides or in a process for deuterium labelling of arenes via dehalogenation of organohalides; or in an oxidation process. Further, the invention relates to a metal complex with the nitrogen containing biopolymer, wherein the metal is a transition metal selected from the group consisting of manganese, ruthenium, cobalt, rhodium, nickel, palladium and platinum, and wherein the nitrogen containing biopolymer is selected from chitosan, chitin and a polyamino acid.
Inventors:
Bachmann Stephan
Belaire Matthias
Formenti Dario
Junge Katrin
Sahu Bassoudeb
Scarone Michelangelo
Topf Christoph
Belaire Matthias
Formenti Dario
Junge Katrin
Sahu Bassoudeb
Scarone Michelangelo
Topf Christoph
Application Number:
JP2019533089A
Publication Date:
October 12, 2022
Filing Date:
December 18, 2017
Export Citation:
Assignee:
F. HOFFMANN-LA ROCHE AKTIENGESELLSCHAFT
International Classes:
B01J27/24; B01J37/04; B01J37/08; C07C37/00; C07C39/16; C07C209/36; C07C211/45; C07C213/02; C07C217/90; C07C221/00; C07C225/22; C07C227/04; C07C229/40; C07C229/60; C07C231/12; C07C233/65; C07C303/40; C07C311/08
Domestic Patent References:
| JP2015150555A |
Foreign References:
| CN104857982A | ||||
| CN104174421A | ||||
| CN104071771A |
Other References:
Chemelectrochem,2015年,vol.2,p.1806-1812,Supporting Informationのp1-4,DOI:10.1002/celc.201500199
Angewandte Chemie International Edition,2016年,vol.55,p.11849 -11853,DOI:10.1002/anie.201605961
Ind.Eng.Chem.Res,2003年,vol.42,p.5968-5976
ChemCatChem,2016年,vol.8,p.129 -134,DOI:10.1002/cctc.201500848
Angewandte Chemie International Edition,2016年,vol.55,p.11849 -11853,DOI:10.1002/anie.201605961
Ind.Eng.Chem.Res,2003年,vol.42,p.5968-5976
ChemCatChem,2016年,vol.8,p.129 -134,DOI:10.1002/cctc.201500848
Attorney, Agent or Firm:
Shimizu Hatsushi
Masao Haruna
Hirotaka Yamaguchi
Shun Jinbe
Ryuichi Inoue
Toshimitsu Sato
Koichi Niimi
Tomohiko Kobayashi
Hideki Kodera
Masato Ozeki
Kazuya Kawamoto
Masao Haruna
Hirotaka Yamaguchi
Shun Jinbe
Ryuichi Inoue
Toshimitsu Sato
Koichi Niimi
Tomohiko Kobayashi
Hideki Kodera
Masato Ozeki
Kazuya Kawamoto