JPS55160743A - Simultaneous preparation of methyl acetate and methyl formate - Google Patents

Simultaneous preparation of methyl acetate and methyl formate

Info

Publication number
JPS55160743A
JPS55160743A JP6711379A JP6711379A JPS55160743A JP S55160743 A JPS55160743 A JP S55160743A JP 6711379 A JP6711379 A JP 6711379A JP 6711379 A JP6711379 A JP 6711379A JP S55160743 A JPS55160743 A JP S55160743A
Authority
JP
Japan
Prior art keywords
methyl
catalyst
methanol
simultaneous preparation
methyl acetate
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
JP6711379A
Other languages
Japanese (ja)
Other versions
JPS606345B2 (en
Inventor
Yoshio Isogai
Takashi Okawa
Natsuko Wakui
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 JP54067113A priority Critical patent/JPS606345B2/en
Publication of JPS55160743A publication Critical patent/JPS55160743A/en
Publication of JPS606345B2 publication Critical patent/JPS606345B2/en
Expired 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

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

Abstract

PURPOSE: To obtian methyl acetate and methyl formate simultaneously in high selectivity, by the reaction of inexpensive methanol with a CO source or a synthetic gas using an Al catalyst.
CONSTITUTION: The title compounds are obtained simulatneously by the reaction of methanol and CO (high purity is not necessary and synthetic gas can be used as it is) at 120W300°C, preferably 150W280°C, preferably in a solvent, e.g. dimethylacetamide, in the presence of an Al catalyst, e.g. Al powder, Al hydride, etc. The amount of the catalyst is 0.5W200mg atom, preferably 2W50mg atom, of Al to 1mol of methanol. The partial pressure of CO is 20W400kg/cm2G, preferably 50W300kg/cm2G.
COPYRIGHT: (C)1980,JPO&Japio
JP54067113A 1979-05-30 1979-05-30 Method for simultaneously producing methyl acetate and methyl formate Expired JPS606345B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54067113A JPS606345B2 (en) 1979-05-30 1979-05-30 Method for simultaneously producing methyl acetate and methyl formate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54067113A JPS606345B2 (en) 1979-05-30 1979-05-30 Method for simultaneously producing methyl acetate and methyl formate

Publications (2)

Publication Number Publication Date
JPS55160743A true JPS55160743A (en) 1980-12-13
JPS606345B2 JPS606345B2 (en) 1985-02-18

Family

ID=13335511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54067113A Expired JPS606345B2 (en) 1979-05-30 1979-05-30 Method for simultaneously producing methyl acetate and methyl formate

Country Status (1)

Country Link
JP (1) JPS606345B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990654A (en) * 1984-08-16 1991-02-05 Union Carbide Chemicals And Plastics Company Inc. Production of acetate esters from alcohols using rhodium complex catalysts
CN114539056A (en) * 2020-11-24 2022-05-27 中国科学院大连化学物理研究所 Method for preparing methyl acetate by methanol carbonylation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990654A (en) * 1984-08-16 1991-02-05 Union Carbide Chemicals And Plastics Company Inc. Production of acetate esters from alcohols using rhodium complex catalysts
CN114539056A (en) * 2020-11-24 2022-05-27 中国科学院大连化学物理研究所 Method for preparing methyl acetate by methanol carbonylation
CN114539056B (en) * 2020-11-24 2023-03-14 中国科学院大连化学物理研究所 Method for preparing methyl acetate by methanol carbonylation

Also Published As

Publication number Publication date
JPS606345B2 (en) 1985-02-18

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