JPS5756047A - Catalyst for reduction of alpha,beta-unsaturated ketones - Google Patents

Catalyst for reduction of alpha,beta-unsaturated ketones

Info

Publication number
JPS5756047A
JPS5756047A JP55131169A JP13116980A JPS5756047A JP S5756047 A JPS5756047 A JP S5756047A JP 55131169 A JP55131169 A JP 55131169A JP 13116980 A JP13116980 A JP 13116980A JP S5756047 A JPS5756047 A JP S5756047A
Authority
JP
Japan
Prior art keywords
catalyst
ketones
org
beta
alpha
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
JP55131169A
Other languages
Japanese (ja)
Other versions
JPS595342B2 (en
Inventor
Kazuhisa Murata
Akio Matsuda
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP55131169A priority Critical patent/JPS595342B2/en
Publication of JPS5756047A publication Critical patent/JPS5756047A/en
Publication of JPS595342B2 publication Critical patent/JPS595342B2/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

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

Abstract

PURPOSE: To obtain a catalyst of high activity by using org. phosphorus cmpounds and cobalt carbonyl compounds of specific conditions as a catalyst for reducing α,β- unsatd. ketones.
CONSTITUTION: A catalyst consisting of an org. phosphorus compound such as 1,2- bisethanes, 1,3-bispropanes or the like contg. two or more trivalent phosphorus atoms bound with org. residual groups such as alkyl groups, aryl groups or the like and a cobalt carbonyl compound such as dicobalt octacarbonyl or the like is used as a catalyst for reducing α,β-unsatd. ketones to satd. ketones. This catalyst exhibits high activity in moderate conditions and improves yield considerably.
COPYRIGHT: (C)1982,JPO&Japio
JP55131169A 1980-09-19 1980-09-19 Catalyst for the reduction of α,β-unsaturated ketones Expired JPS595342B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55131169A JPS595342B2 (en) 1980-09-19 1980-09-19 Catalyst for the reduction of α,β-unsaturated ketones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55131169A JPS595342B2 (en) 1980-09-19 1980-09-19 Catalyst for the reduction of α,β-unsaturated ketones

Publications (2)

Publication Number Publication Date
JPS5756047A true JPS5756047A (en) 1982-04-03
JPS595342B2 JPS595342B2 (en) 1984-02-03

Family

ID=15051614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55131169A Expired JPS595342B2 (en) 1980-09-19 1980-09-19 Catalyst for the reduction of α,β-unsaturated ketones

Country Status (1)

Country Link
JP (1) JPS595342B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191440U (en) * 1984-05-31 1985-12-19 日本電産コパル株式会社 recording head
JPH02125749A (en) * 1988-11-04 1990-05-14 Tokyo Electric Co Ltd Dot printer head

Also Published As

Publication number Publication date
JPS595342B2 (en) 1984-02-03

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