JPS5649339A - Prepartion of cyclic terpene ester - Google Patents

Prepartion of cyclic terpene ester

Info

Publication number
JPS5649339A
JPS5649339A JP12396079A JP12396079A JPS5649339A JP S5649339 A JPS5649339 A JP S5649339A JP 12396079 A JP12396079 A JP 12396079A JP 12396079 A JP12396079 A JP 12396079A JP S5649339 A JPS5649339 A JP S5649339A
Authority
JP
Japan
Prior art keywords
fatty acid
saturated fatty
cyclic terpene
lower saturated
acid anhydride
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
JP12396079A
Other languages
Japanese (ja)
Other versions
JPS6234748B2 (en
Inventor
Hideaki Miyawaki
Chiyoki Yugawa
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.)
TAIYO KORYO KK
Original Assignee
TAIYO KORYO KK
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 TAIYO KORYO KK filed Critical TAIYO KORYO KK
Priority to JP12396079A priority Critical patent/JPS5649339A/en
Publication of JPS5649339A publication Critical patent/JPS5649339A/en
Publication of JPS6234748B2 publication Critical patent/JPS6234748B2/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 the titled compound, by reacting a cyclic terpene alcohol having an exo double bond with a lower saturated fatty acid under heating in the presence of a catalyst and a lower saturated fatty acid anhydride while keeping the reaction solution anhydrous so that esterification and isomerization are carried out simultaneously.
CONSTITUTION: In preparing a cyclic terpene ester by reacing a cyclic terpene alcohol (e.g., pinocarveol, etc.) having an exo double bond with a lower saturated fatty acid (e.g., acetic acid, etc) under heating to carry out esterification and isomerization simultaneously, a catalyst, e.g., cuprous oxide, and a lower saturated fatty acid anhydride (preferably 2W5 times the molar quantity of the raw material) are present in the reaction. The acid anhydride is reacted with water prepared as a by- product so that the reaction is carried out in the absence of water.
EFFECT: In high yield, and the formation of by-products can be minimized.
USE: Spices and an intermediate for synthesizing them.
COPYRIGHT: (C)1981,JPO&Japio
JP12396079A 1979-09-28 1979-09-28 Prepartion of cyclic terpene ester Granted JPS5649339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12396079A JPS5649339A (en) 1979-09-28 1979-09-28 Prepartion of cyclic terpene ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12396079A JPS5649339A (en) 1979-09-28 1979-09-28 Prepartion of cyclic terpene ester

Publications (2)

Publication Number Publication Date
JPS5649339A true JPS5649339A (en) 1981-05-02
JPS6234748B2 JPS6234748B2 (en) 1987-07-28

Family

ID=14873589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12396079A Granted JPS5649339A (en) 1979-09-28 1979-09-28 Prepartion of cyclic terpene ester

Country Status (1)

Country Link
JP (1) JPS5649339A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076400A1 (en) * 2003-02-26 2004-09-10 Dr. Rieks Gmbh Antimicrobial agent against bacteria, yeast and moulds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076400A1 (en) * 2003-02-26 2004-09-10 Dr. Rieks Gmbh Antimicrobial agent against bacteria, yeast and moulds

Also Published As

Publication number Publication date
JPS6234748B2 (en) 1987-07-28

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