JPS5742660A - Preparation of formamide - Google Patents

Preparation of formamide

Info

Publication number
JPS5742660A
JPS5742660A JP55116454A JP11645480A JPS5742660A JP S5742660 A JPS5742660 A JP S5742660A JP 55116454 A JP55116454 A JP 55116454A JP 11645480 A JP11645480 A JP 11645480A JP S5742660 A JPS5742660 A JP S5742660A
Authority
JP
Japan
Prior art keywords
catalyst
formamide
alkyl
hydrogen
formula
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
JP55116454A
Other languages
Japanese (ja)
Inventor
Hiroshi Itaya
Sadao Danno
Kazuo Zushi
Hideaki Watanabe
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.)
Ube Corp
Original Assignee
Ube Industries 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.)
Filing date
Publication date
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP55116454A priority Critical patent/JPS5742660A/en
Publication of JPS5742660A publication Critical patent/JPS5742660A/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 use an easily treatable catalyst repeatedly and to obtain a formamide in high yield, by reacting ammonia with an amine, diamine and carbon monoxide in a liquid phase in the presence of hydrogen and a catalyst of a platinum group metal.
CONSTITUTION: Ammonia is reacted with an amine shown by the formula I (R1 is H or 1W10C alkyl; R2 is 1W10C alkyl), a diamine shown by the formula II (R3 is 1W10C alkylene) and carbon monoxide in a liquid phase in the presence of hydrogen and a catalyst, e.g., a platinum group metal such as ruthenium, rhodium, their oxides, hydroxides, inorganic salts, e.g., chloridies, sulfates, nitrates, etc. at 50W 300°C to give a formamide. The catalyst is used in a concentration of preferably 1×10-4W1mol/l.
COPYRIGHT: (C)1982,JPO&Japio
JP55116454A 1980-08-26 1980-08-26 Preparation of formamide Pending JPS5742660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55116454A JPS5742660A (en) 1980-08-26 1980-08-26 Preparation of formamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55116454A JPS5742660A (en) 1980-08-26 1980-08-26 Preparation of formamide

Publications (1)

Publication Number Publication Date
JPS5742660A true JPS5742660A (en) 1982-03-10

Family

ID=14687510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55116454A Pending JPS5742660A (en) 1980-08-26 1980-08-26 Preparation of formamide

Country Status (1)

Country Link
JP (1) JPS5742660A (en)

Cited By (4)

* 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
JPS62255456A (en) * 1986-04-30 1987-11-07 Idemitsu Petrochem Co Ltd Production of diethylformamide
EP2274277A4 (en) * 2008-04-16 2012-02-01 Univ Cape Town A process for the production of nitrogen or phosphorus containing compounds from synthesis gas
CN105272868A (en) * 2014-07-22 2016-01-27 中国科学院大连化学物理研究所 Method for preparation of formamide through carbonylation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356608A (en) * 1976-11-01 1978-05-23 Mitsubishi Gas Chem Co Inc Preparation of dimethylformaide
JPS549216A (en) * 1977-06-22 1979-01-24 Mitsubishi Gas Chem Co Inc Preparation of dimethylformamide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356608A (en) * 1976-11-01 1978-05-23 Mitsubishi Gas Chem Co Inc Preparation of dimethylformaide
JPS549216A (en) * 1977-06-22 1979-01-24 Mitsubishi Gas Chem Co Inc Preparation of dimethylformamide

Cited By (6)

* 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
JPS62255456A (en) * 1986-04-30 1987-11-07 Idemitsu Petrochem Co Ltd Production of diethylformamide
JPH0529215B2 (en) * 1986-04-30 1993-04-28 Idemitsu Petrochemical Co
EP2274277A4 (en) * 2008-04-16 2012-02-01 Univ Cape Town A process for the production of nitrogen or phosphorus containing compounds from synthesis gas
US8513463B2 (en) 2008-04-16 2013-08-20 The University Of Cape Town Process for the production of nitrogen or phosphorus containing compounds from synthesis gas
CN105272868A (en) * 2014-07-22 2016-01-27 中国科学院大连化学物理研究所 Method for preparation of formamide through carbonylation

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