JPS57197238A - Preparation of 1,9-nonanedial and/or 9-hydroxy-7-nonen- 1-al - Google Patents

Preparation of 1,9-nonanedial and/or 9-hydroxy-7-nonen- 1-al

Info

Publication number
JPS57197238A
JPS57197238A JP56080642A JP8064281A JPS57197238A JP S57197238 A JPS57197238 A JP S57197238A JP 56080642 A JP56080642 A JP 56080642A JP 8064281 A JP8064281 A JP 8064281A JP S57197238 A JPS57197238 A JP S57197238A
Authority
JP
Japan
Prior art keywords
carbon monoxide
hydrogen
partial pressure
compound
unidentate
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
JP56080642A
Other languages
Japanese (ja)
Inventor
Mitsuo Matsumoto
Noriaki Yoshimura
Masuhiko Tamura
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP56080642A priority Critical patent/JPS57197238A/en
Priority to CA000400850A priority patent/CA1166270A/en
Priority to US06/372,337 priority patent/US4420640A/en
Priority to EP82103722A priority patent/EP0064285B1/en
Priority to DE8282103722T priority patent/DE3262388D1/en
Publication of JPS57197238A publication Critical patent/JPS57197238A/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 the titled compound in high yield, by reacting a 2,7-octadien- ol with a mixed gas of hydrogen with carbon monoxide in the presence of a rhodium catalyst and a unidentate tertiary orgnaophosphorus compound in an organic solvent under specific conditions.
CONSTITUTION: 2,7-octadien-1-ol is reacted with a mixed gas of hydrogen with carbon monoxide in the presence of a rhodium catalyst and a unidentate tertiary organophosphorus compound in an amount of 30W300 equivalents based on one rhodium atom under the following conditions: a partial pressure of hydrogen of 0.5W20kg/cm2.absolute and a partial pressure of carbon monoxide of 0.1W 5.0kg/cm2 absolute in an organic solvent to give the aimed compound useful as a starting raw material for various industrially useful compounds industrially and advantageously. The reaction temperature is 40W130°C, preferably 50W120°C, and the formation ratio of both compounds can be suitably change by selecting the partial pressure of the carbon monoxide in the reaction conditions.
COPYRIGHT: (C)1982,JPO&Japio
JP56080642A 1981-04-30 1981-05-26 Preparation of 1,9-nonanedial and/or 9-hydroxy-7-nonen- 1-al Pending JPS57197238A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56080642A JPS57197238A (en) 1981-05-26 1981-05-26 Preparation of 1,9-nonanedial and/or 9-hydroxy-7-nonen- 1-al
CA000400850A CA1166270A (en) 1981-04-30 1982-04-13 Method of producing 1,9-nonanedial and/or 9-hydroxy-7- nonen-1-al
US06/372,337 US4420640A (en) 1981-04-30 1982-04-27 Method of producing 1,9-nonanedial and 9-hydroxy-7-nonen-1-al
EP82103722A EP0064285B1 (en) 1981-04-30 1982-04-30 Method of producing 1,9-nonanedial and/or 9-hydroxy-7-nonen-1-al
DE8282103722T DE3262388D1 (en) 1981-04-30 1982-04-30 Method of producing 1,9-nonanedial and/or 9-hydroxy-7-nonen-1-al

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56080642A JPS57197238A (en) 1981-05-26 1981-05-26 Preparation of 1,9-nonanedial and/or 9-hydroxy-7-nonen- 1-al

Publications (1)

Publication Number Publication Date
JPS57197238A true JPS57197238A (en) 1982-12-03

Family

ID=13724012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56080642A Pending JPS57197238A (en) 1981-04-30 1981-05-26 Preparation of 1,9-nonanedial and/or 9-hydroxy-7-nonen- 1-al

Country Status (1)

Country Link
JP (1) JPS57197238A (en)

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