JPS5793941A - Deactivation of catalyst on producing dimethylformamide from dimethylamine and carbon monoxide - Google Patents

Deactivation of catalyst on producing dimethylformamide from dimethylamine and carbon monoxide

Info

Publication number
JPS5793941A
JPS5793941A JP56156354A JP15635481A JPS5793941A JP S5793941 A JPS5793941 A JP S5793941A JP 56156354 A JP56156354 A JP 56156354A JP 15635481 A JP15635481 A JP 15635481A JP S5793941 A JPS5793941 A JP S5793941A
Authority
JP
Japan
Prior art keywords
dimethylamine
deactivation
catalyst
carbon monoxide
dimethylformamide
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP56156354A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0337536B2 (en, 2012
Inventor
Edowaado Berisu Harorudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22715208&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5793941(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPS5793941A publication Critical patent/JPS5793941A/ja
Publication of JPH0337536B2 publication Critical patent/JPH0337536B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP56156354A 1980-10-03 1981-10-02 Deactivation of catalyst on producing dimethylformamide from dimethylamine and carbon monoxide Granted JPS5793941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/193,834 US4354041A (en) 1980-10-03 1980-10-03 Method for deactivating catalyst in preparation of dimethylformamide from dimethylamine and carbon monoxide

Publications (2)

Publication Number Publication Date
JPS5793941A true JPS5793941A (en) 1982-06-11
JPH0337536B2 JPH0337536B2 (en, 2012) 1991-06-05

Family

ID=22715208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56156354A Granted JPS5793941A (en) 1980-10-03 1981-10-02 Deactivation of catalyst on producing dimethylformamide from dimethylamine and carbon monoxide

Country Status (6)

Country Link
US (1) US4354041A (en, 2012)
EP (1) EP0049581B1 (en, 2012)
JP (1) JPS5793941A (en, 2012)
CA (1) CA1175062A (en, 2012)
DE (1) DE3171131D1 (en, 2012)
MX (1) MX158014A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107441B1 (en) * 1982-10-20 1986-09-17 BP Chemicals Limited Process for the preparation of formamides
US5919979A (en) * 1993-09-28 1999-07-06 Air Products And Chemicals, Inc. Preparation of alkyl formamides

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4886810A (en, 2012) * 1972-02-24 1973-11-15

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE445774C (de) * 1925-03-14 1927-06-17 I G Farbenindustrie Akt Ges Verfahren zur katalytischen Herstellung aromatischer Amide der Ameisensaeure
US2866822A (en) * 1956-06-27 1958-12-30 Du Pont Low pressure production of formamides
AT208836B (de) * 1958-08-22 1960-04-25 Leuna Werke Veb Verfahren zur Herstellung von Dimethylformamid
DE1146869B (de) * 1958-08-27 1963-04-11 Leuna Werke Iawalter Ulbrichti Verfahren zur kontinuierlichen Herstellung von Dimethylformamid
DE1142163B (de) * 1961-06-30 1963-01-10 Knapsack Ag Verfahren zur kontinuierlichen Herstellung von Formamiden
DE1215130B (de) * 1962-07-03 1966-04-28 Basf Ag Verfahren zur Herstellung von Formamid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4886810A (en, 2012) * 1972-02-24 1973-11-15

Also Published As

Publication number Publication date
EP0049581B1 (en) 1985-06-26
JPH0337536B2 (en, 2012) 1991-06-05
MX158014A (es) 1988-12-29
CA1175062A (en) 1984-09-25
DE3171131D1 (en) 1985-08-01
EP0049581A1 (en) 1982-04-14
US4354041A (en) 1982-10-12

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