JPS549216A - Preparation of dimethylformamide - Google Patents

Preparation of dimethylformamide

Info

Publication number
JPS549216A
JPS549216A JP7411077A JP7411077A JPS549216A JP S549216 A JPS549216 A JP S549216A JP 7411077 A JP7411077 A JP 7411077A JP 7411077 A JP7411077 A JP 7411077A JP S549216 A JPS549216 A JP S549216A
Authority
JP
Japan
Prior art keywords
dimethylformamide
preparation
monomethylformamide
trimethylamine
selectivity
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.)
Pending
Application number
JP7411077A
Other languages
Japanese (ja)
Inventor
Kinichi Mizuno
Masao Saito
Yuji Onda
Tetsuo Aoyama
Kumiko Watabe
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP7411077A priority Critical patent/JPS549216A/en
Publication of JPS549216A publication Critical patent/JPS549216A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To obtain dimethylformamide in extremely high yield and selectivity, by reacting monomethylformamide, trimethylamine and CO under a pressure above 20 kg/cm2G at 150-300°C using a specific catalyst.
COPYRIGHT: (C)1979,JPO&Japio
JP7411077A 1977-06-22 1977-06-22 Preparation of dimethylformamide Pending JPS549216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7411077A JPS549216A (en) 1977-06-22 1977-06-22 Preparation of dimethylformamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7411077A JPS549216A (en) 1977-06-22 1977-06-22 Preparation of dimethylformamide

Publications (1)

Publication Number Publication Date
JPS549216A true JPS549216A (en) 1979-01-24

Family

ID=13537723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7411077A Pending JPS549216A (en) 1977-06-22 1977-06-22 Preparation of dimethylformamide

Country Status (1)

Country Link
JP (1) JPS549216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742660A (en) * 1980-08-26 1982-03-10 Ube Ind Ltd Preparation of formamide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742660A (en) * 1980-08-26 1982-03-10 Ube Ind Ltd Preparation of formamide

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