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1. WO2020137545 - METHOD FOR PRODUCING AMIDE

Publication Number WO/2020/137545
Publication Date 02.07.2020
International Application No. PCT/JP2019/048458
International Filing Date 11.12.2019
IPC
C07B 53/00 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
53Asymmetric syntheses
C07C 269/06 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
269Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups
06by reactions not involving the formation of carbamate groups
C07C 271/22 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
271Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups
06Esters of carbamic acids
08having oxygen atoms of carbamate groups bound to acyclic carbon atoms
10with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
22to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
C07K 1/02 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
1General processes for the preparation of peptides
02in solution
C07K 1/10 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
1General processes for the preparation of peptides
10using coupling agents
CPC
C07B 53/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
53Asymmetric syntheses
C07C 269/06
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
269Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups , the nitrogen atom not being part of nitro or nitroso groups
06by reactions not involving the formation of carbamate groups
C07C 271/22
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
271Derivatives of carbamic acids, i.e. compounds containing any of the groups , the nitrogen atom not being part of nitro or nitroso groups
06Esters of carbamic acids
08having oxygen atoms of carbamate groups bound to acyclic carbon atoms
10with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
22to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
C07K 1/02
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
1General methods for the preparation of peptides ; , i.e. processes for the organic chemical preparation of peptides or proteins of any length
02in solution
C07K 1/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
1General methods for the preparation of peptides ; , i.e. processes for the organic chemical preparation of peptides or proteins of any length
10using coupling agents
Applicants
  • 国立大学法人東京工業大学 TOKYO INSTITUTE OF TECHNOLOGY [JP]/[JP]
  • 横河電機株式会社 YOKOGAWA ELECTRIC CORPORATION [JP]/[JP]
Inventors
  • 布施 新一郎 FUSE Shinichiro
  • 小竹 佑磨 OTAKE Yuma
  • 中村 浩之 NAKAMURA Hiroyuki
Agents
  • 棚井 澄雄 TANAI Sumio
  • 佐伯 義文 SAEKI Yoshifumi
  • 高橋 久典 TAKAHASHI Hisanori
  • 沖田 壮男 OKITA Takeo
Priority Data
2018-24159825.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD FOR PRODUCING AMIDE
(FR) PROCÉDÉ DE PRODUCTION D'AMIDE
(JA) アミドの製造方法
Abstract
(EN)
A method for producing an amide, wherein after causing a dehydration condensation of carboxylic acids or a reaction between a carboxylic acid and a halogenated formic acid ester, a first base is reacted therewith and an amine is reacted therewith, thereby obtaining an amide, with the reaction with a first base and/or the reaction with an amine being carried out by addition of an acid.
(FR)
L'invention concerne un procédé de production d'amide, selon lequel après avoir provoqué une réaction condensation-déshydratation d'acides carboxyliques ou une réaction entre un acide carboxylique et un ester d'acide formique halogéné, une première base est mise à réagir avec celle-ci et une amine est mise à réagir avec celle-ci, ce qui permet d'obtenir un amide, la réaction avec une première base et/ou la réaction avec une amine étant effectuée par addition d'un acide.
(JA)
カルボン酸同士を脱水縮合させた後に、又は、カルボン酸とハロゲン化ギ酸エステルとを反応させた後に、第1の塩基と反応させ、アミンと反応させてアミドを得ることを含み、前記第1の塩基との反応及び/又はアミンとの反応を、酸を添加して行う、アミドの製造方法。
Also published as
JP2020563042
Latest bibliographic data on file with the International Bureau