JPS56113742A - Hydrogenation of diacetoxybutene - Google Patents

Hydrogenation of diacetoxybutene

Info

Publication number
JPS56113742A
JPS56113742A JP1429280A JP1429280A JPS56113742A JP S56113742 A JPS56113742 A JP S56113742A JP 1429280 A JP1429280 A JP 1429280A JP 1429280 A JP1429280 A JP 1429280A JP S56113742 A JPS56113742 A JP S56113742A
Authority
JP
Japan
Prior art keywords
diacetoxybutene
palladium
catalyst
diacetoxybutane
carbon
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
JP1429280A
Other languages
Japanese (ja)
Other versions
JPS6340177B2 (en
Inventor
Yoshinori Yoshida
Hideetsu Fujiwara
Hironobu Shinohara
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber Co 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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Priority to JP1429280A priority Critical patent/JPS56113742A/en
Publication of JPS56113742A publication Critical patent/JPS56113742A/en
Publication of JPS6340177B2 publication Critical patent/JPS6340177B2/ja
Granted 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 diacetoxybutane useful as a raw material of 1,4-butanediol and THF, in high yield, by hydrogenating diacetoxybutene using a specific palladium-carbon catalyst.
CONSTITUTION: Diacetoxybutene is hydrogenated in liquid phase in the presence of a catalyst composed mainly of palladium supported by carbon. The reaction is carried out by adjusting the concentration of the palladium metal in the catalyst to 1×10-6W1×-1wt% of the diacetoxybutene. By specifying the amount of palladium within the restricted range, the production of butyl acetate can be suppressed, and consequently, diacetoxybutane is obtained in high selectivity.
COPYRIGHT: (C)1981,JPO&Japio
JP1429280A 1980-02-09 1980-02-09 Hydrogenation of diacetoxybutene Granted JPS56113742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1429280A JPS56113742A (en) 1980-02-09 1980-02-09 Hydrogenation of diacetoxybutene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1429280A JPS56113742A (en) 1980-02-09 1980-02-09 Hydrogenation of diacetoxybutene

Publications (2)

Publication Number Publication Date
JPS56113742A true JPS56113742A (en) 1981-09-07
JPS6340177B2 JPS6340177B2 (en) 1988-08-10

Family

ID=11857007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1429280A Granted JPS56113742A (en) 1980-02-09 1980-02-09 Hydrogenation of diacetoxybutene

Country Status (1)

Country Link
JP (1) JPS56113742A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06157411A (en) * 1992-11-26 1994-06-03 Mitsubishi Kasei Corp Method for hydrogenating diacetoxybutene

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354347U (en) * 1989-09-28 1991-05-27

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170222A (en) * 1968-06-10 1969-11-12 Shell Int Research Process for the preparation of Tetrahydrofuran and/or Homologues thereof
JPS50129515A (en) * 1974-03-28 1975-10-13
JPS52148015A (en) * 1976-06-02 1977-12-08 Mitsubishi Chem Ind Ltd Preparation of 1,4-glycoldiester
JPS52148014A (en) * 1976-06-02 1977-12-08 Mitsubishi Chem Ind Ltd Preparation of 1,4-glycoldiester

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170222A (en) * 1968-06-10 1969-11-12 Shell Int Research Process for the preparation of Tetrahydrofuran and/or Homologues thereof
JPS50129515A (en) * 1974-03-28 1975-10-13
JPS52148015A (en) * 1976-06-02 1977-12-08 Mitsubishi Chem Ind Ltd Preparation of 1,4-glycoldiester
JPS52148014A (en) * 1976-06-02 1977-12-08 Mitsubishi Chem Ind Ltd Preparation of 1,4-glycoldiester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06157411A (en) * 1992-11-26 1994-06-03 Mitsubishi Kasei Corp Method for hydrogenating diacetoxybutene

Also Published As

Publication number Publication date
JPS6340177B2 (en) 1988-08-10

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