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JPS54141711A - Preparation of terpene alcohols - Google Patents

Preparation of terpene alcohols

Info

Publication number
JPS54141711A
JPS54141711A JP4814978A JP4814978A JPS54141711A JP S54141711 A JPS54141711 A JP S54141711A JP 4814978 A JP4814978 A JP 4814978A JP 4814978 A JP4814978 A JP 4814978A JP S54141711 A JPS54141711 A JP S54141711A
Authority
JP
Japan
Prior art keywords
nerol
reaction
catalyst
selectivity
molybdenum
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
JP4814978A
Other languages
Japanese (ja)
Inventor
Shuji Tsuchiya
Hideo Suzuki
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.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical Corp
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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Priority to JP4814978A priority Critical patent/JPS54141711A/en
Publication of JPS54141711A publication Critical patent/JPS54141711A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To obtain geraniol and linalool which are useful as perfumes or raw materials of medicines such as vitamins, in high yield and selectivity, by the isomerization of nerol under heating in the presence of a molybdenum catalyst.
CONSTITUTION: Nerol (3,7-dimethyl-cis-2,6-octadien-1-ol) is heated and isomerized in 50W90% conversion in a liquid-phase reaction system at a reaction temperature of 170W220°C, using 0.05W0.001 wt.%, based on nerol, of a molydbenum catalyst. As the molybdenum catalyst, metallic molybdenum itself is preferable, because it is insoluble in eigher a raw material or a product and easily separable from a reaction solution. The selectivity is lowered at a reaction temperature both below 170°C due to the slow reaction and above 200°C due to the simultaneous side reactions.
COPYRIGHT: (C)1979,JPO&Japio
JP4814978A 1978-04-22 1978-04-22 Preparation of terpene alcohols Pending JPS54141711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4814978A JPS54141711A (en) 1978-04-22 1978-04-22 Preparation of terpene alcohols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4814978A JPS54141711A (en) 1978-04-22 1978-04-22 Preparation of terpene alcohols

Publications (1)

Publication Number Publication Date
JPS54141711A true JPS54141711A (en) 1979-11-05

Family

ID=12795297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4814978A Pending JPS54141711A (en) 1978-04-22 1978-04-22 Preparation of terpene alcohols

Country Status (1)

Country Link
JP (1) JPS54141711A (en)

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