BE877199A - Procede pour preparer du dimethylformamide - Google Patents

Procede pour preparer du dimethylformamide

Info

Publication number
BE877199A
BE877199A BE0/195908A BE195908A BE877199A BE 877199 A BE877199 A BE 877199A BE 0/195908 A BE0/195908 A BE 0/195908A BE 195908 A BE195908 A BE 195908A BE 877199 A BE877199 A BE 877199A
Authority
BE
Belgium
Prior art keywords
dimethylformamide
preparing
preparing dimethylformamide
Prior art date
Application number
BE0/195908A
Other languages
English (en)
Original Assignee
Mitsubishi Gas Chemical Co
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.)
Filing date
Publication date
Application filed by Mitsubishi Gas Chemical Co filed Critical Mitsubishi Gas Chemical Co
Publication of BE877199A publication Critical patent/BE877199A/fr

Links

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
BE0/195908A 1978-06-23 1979-06-22 Procede pour preparer du dimethylformamide BE877199A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53076113A JPS5822105B2 (ja) 1978-06-23 1978-06-23 ジメチルホルムアミド製造法

Publications (1)

Publication Number Publication Date
BE877199A true BE877199A (fr) 1979-10-15

Family

ID=13595834

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/195908A BE877199A (fr) 1978-06-23 1979-06-22 Procede pour preparer du dimethylformamide

Country Status (8)

Country Link
US (1) US4224243A (fr)
JP (1) JPS5822105B2 (fr)
BE (1) BE877199A (fr)
DE (1) DE2925280C3 (fr)
FR (1) FR2429200A1 (fr)
GB (1) GB2025949B (fr)
IT (1) IT1119921B (fr)
NL (1) NL176557C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379928A (en) * 1981-03-04 1983-04-12 Union Carbide Corporation Synthesis of amides
US4558157A (en) * 1984-06-05 1985-12-10 Air Products And Chemicals, Inc. Synthesis of dimethylformamide
JPS6335187U (fr) * 1986-08-20 1988-03-07
CN109422657B (zh) * 2017-08-31 2021-08-17 中国科学院大连化学物理研究所 甲胺混合气体的分离同时联产甲酰胺类化合物的方法
CN112898175B (zh) * 2019-11-19 2022-08-16 中国科学院大连化学物理研究所 一种制备n,n-二甲基甲酰胺的方法
CN113304733B (zh) * 2021-05-21 2022-11-22 安徽金禾实业股份有限公司 酰氯化树脂的制备和吸附去除DMF中微量DMAc的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677706A (en) * 1951-08-16 1954-05-04 Commercial Solvents Corp Preparation of n substituted formamides
US3446842A (en) * 1966-08-04 1969-05-27 Shell Oil Co Production of n,n-dimethylformamide
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
JPS5412314A (en) * 1977-06-24 1979-01-30 Mitsubishi Gas Chem Co Inc Preparation of dimethylformamide

Also Published As

Publication number Publication date
JPS554317A (en) 1980-01-12
IT1119921B (it) 1986-03-19
DE2925280A1 (de) 1980-01-17
IT7968341A0 (it) 1979-06-22
NL176557C (nl) 1985-05-01
US4224243A (en) 1980-09-23
DE2925280C3 (de) 1982-03-18
GB2025949B (en) 1982-10-27
DE2925280B2 (de) 1981-07-09
NL176557B (nl) 1984-12-03
FR2429200A1 (fr) 1980-01-18
FR2429200B1 (fr) 1984-03-16
NL7904873A (nl) 1979-12-28
GB2025949A (en) 1980-01-30
JPS5822105B2 (ja) 1983-05-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MITSUBISHI GAS CHEMICAL CY INC.

Effective date: 19870630