BE880851A - Procede de preparation de dimethylformamide - Google Patents

Procede de preparation de dimethylformamide

Info

Publication number: BE880851A
Authority: BE; Belgium
Prior art keywords: dimethylformamide; preparation
Prior art date: 1978-12-27

Application number

BE0/198742A

Other languages

English (en)

Inventor

T Fujita

M Suto

K Ogura

Original Assignee

Nitto Chemical Industry Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-12-27

Filing date

1979-12-24

Publication date

1980-04-16

1979-12-24 Application filed by Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd

1980-04-16 Publication of BE880851A publication Critical patent/BE880851A/fr

Links

ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 title 3

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE0/198742A 1978-12-27 1979-12-24 Procede de preparation de dimethylformamide BE880851A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP53160075A JPS5811940B2 (ja)	1978-12-27	1978-12-27	ジメチルホルムアミドの製造方法

Publications (1)

Publication Number	Publication Date
BE880851A true BE880851A (fr)	1980-04-16

Family

ID=15707329

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/198742A BE880851A (fr)	1978-12-27	1979-12-24	Procede de preparation de dimethylformamide

Country Status (7)

Country	Link
US (1)	US4251460A (fr)
JP (1)	JPS5811940B2 (fr)
BE (1)	BE880851A (fr)
CA (1)	CA1124748A (fr)
DE (1)	DE2950955C2 (fr)
GB (1)	GB2044758B (fr)
MX (1)	MX154474A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4558157A (en) *	1984-06-05	1985-12-10	Air Products And Chemicals, Inc.	Synthesis of dimethylformamide
CN119455855B (zh) *	2025-01-16	2025-04-18	东华工程科技股份有限公司	一种生产草酰胺的装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2079580A (en) *	1932-08-29	1937-05-04	Commercial Solvents Corp	Process for the recovery of monomethyl amine
GB410500A (en) *	1932-10-13	1934-05-14	Du Pont	Improvements in or relating to catalytic production of amines
US2071301A (en) *	1933-04-19	1937-02-16	Ig Farbenindustrie Ag	Production of methylamines
GB422564A (en) *	1933-07-10	1935-01-10	Ig Farbenindustrie Ag	Improvements in and apparatus for the manufacture and production of monomethylamine and dimethylamine
GB421486A (en) *	1933-07-10	1934-12-21	Ig Farbenindustrie Ag	Improvements in the manufacture and production of methylamines
US2085785A (en) *	1935-06-18	1937-07-06	Girdler Corp	Production of alkylamines
US2377511A (en) *	1942-09-02	1945-06-05	Sharples Chemicals Inc	Purification of amine reaction mixtures
BE758033A (fr) *	1969-11-03	1971-04-26	Ici Ltd	Production de methylamines
JPS52151114A (en) *	1976-06-10	1977-12-15	Mitsubishi Gas Chem Co Inc	Preparation of dimethylforamide
JPS5356608A (en) *	1976-11-01	1978-05-23	Mitsubishi Gas Chem Co Inc	Preparation of dimethylformaide

1978
- 1978-12-27 JP JP53160075A patent/JPS5811940B2/ja not_active Expired
1979
- 1979-12-12 CA CA341,696A patent/CA1124748A/fr not_active Expired
- 1979-12-18 DE DE2950955A patent/DE2950955C2/de not_active Expired
- 1979-12-19 US US06/105,370 patent/US4251460A/en not_active Expired - Lifetime
- 1979-12-24 BE BE0/198742A patent/BE880851A/fr not_active IP Right Cessation
- 1979-12-24 GB GB7944372A patent/GB2044758B/en not_active Expired
1980
- 1980-01-02 MX MX180604A patent/MX154474A/es unknown

Also Published As

Publication number	Publication date
GB2044758B (en)	1983-03-23
DE2950955C2 (de)	1985-01-17
GB2044758A (en)	1980-10-22
JPS5587750A (en)	1980-07-02
CA1124748A (fr)	1982-06-01
DE2950955A1 (de)	1980-07-17
MX154474A (es)	1987-08-28
US4251460A (en)	1981-02-17
JPS5811940B2 (ja)	1983-03-05

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Legal Events

Date

Code

Title

Description

1994-06-30

RE

Patent lapsed

Owner name: NITTO CHEMICAL INDUSTRY CO. LTD

Effective date: 19931231