JPS5441859A - Production of 7-alkylnorcomphor - Google Patents

Production of 7-alkylnorcomphor

Info

Publication number
JPS5441859A
JPS5441859A JP9468077A JP9468077A JPS5441859A JP S5441859 A JPS5441859 A JP S5441859A JP 9468077 A JP9468077 A JP 9468077A JP 9468077 A JP9468077 A JP 9468077A JP S5441859 A JPS5441859 A JP S5441859A
Authority
JP
Japan
Prior art keywords
compound
hydrolysis
formula
room temperature
hydrogenation catalyst
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
JP9468077A
Other languages
Japanese (ja)
Inventor
Tamotsu Fujisawa
Takeo Kobori
Asako Fukushima
Kunikazu Sakai
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.)
Sagami Chemical Research Institute
Original Assignee
Sagami Chemical Research Institute
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 Sagami Chemical Research Institute filed Critical Sagami Chemical Research Institute
Priority to JP9468077A priority Critical patent/JPS5441859A/en
Publication of JPS5441859A publication Critical patent/JPS5441859A/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

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

Abstract

PURPOSE: Titled compound useful as perfume is produced by hydrolysis of 2-chloronorcamphor in the presence of a hydrogenation catalyst.
CONSTITUTION: The hydrolysis of 2-chloro-2-cyano-7-alkylidenebicyclo[2,2,1] heptane of formulaIis conducted in the presence of a base such as potassium hydroxide in a solvent such as dimethyl sulfoxide at room temperature to 50°C to form 7-alkylidenenorcamphor of formula II. After isolatd or not isolated, the compound is reduced by hydrogenation with the equimolar amount of hydrogen in the presence of 1W3wt%, based on the weight of the compound of formula II, of a hydrogenation catalyst such as platinum oxide at room temperature to 50°C.
COPYRIGHT: (C)1979,JPO&Japio
JP9468077A 1977-08-09 1977-08-09 Production of 7-alkylnorcomphor Pending JPS5441859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9468077A JPS5441859A (en) 1977-08-09 1977-08-09 Production of 7-alkylnorcomphor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9468077A JPS5441859A (en) 1977-08-09 1977-08-09 Production of 7-alkylnorcomphor

Publications (1)

Publication Number Publication Date
JPS5441859A true JPS5441859A (en) 1979-04-03

Family

ID=14116918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9468077A Pending JPS5441859A (en) 1977-08-09 1977-08-09 Production of 7-alkylnorcomphor

Country Status (1)

Country Link
JP (1) JPS5441859A (en)

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