JPS5612326A - Preparation of cis-3-hexen-1-ol - Google Patents

Preparation of cis-3-hexen-1-ol

Info

Publication number
JPS5612326A
JPS5612326A JP8861879A JP8861879A JPS5612326A JP S5612326 A JPS5612326 A JP S5612326A JP 8861879 A JP8861879 A JP 8861879A JP 8861879 A JP8861879 A JP 8861879A JP S5612326 A JPS5612326 A JP S5612326A
Authority
JP
Japan
Prior art keywords
hexen
catalyst
purity
cis
pref
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
JP8861879A
Other languages
Japanese (ja)
Inventor
Hisao Eto
Masakazu Tsuji
Hideaki Himeno
Fumio Sagara
Ryokichi Tarao
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Priority to JP8861879A priority Critical patent/JPS5612326A/en
Publication of JPS5612326A publication Critical patent/JPS5612326A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare the high purity titled compound usable as perfumery, etc. without purification, suppressing byproduction of isomers, by the partial hydrogenation of 3-hexen-1-ol in the presence of a Pd catalyst and a specific ratio, based on the catalyst, of a quinoline, at a specific temperature.
CONSTITUTION: cis-3-Hexen-1-ol is prepared by the partial hydrogenation of 3- hexen-1-ol in the presence of a Pd catalyst and a quinoline to prevent the excessive hydrogenation. The weight ratio of quiniline to Pd metal in the catalyst is 20W60, pref. 25W40, and the reaction temperature is -10W+50°C, pref. 0W30°C. The high purity objective compound (≥99% purity) containing ≤0.2% heean-1-ol and ≤0.7% trans-3-hexen-1-ol is obtained almost quantitatively from 3-hexenol of about 95% purity.
COPYRIGHT: (C)1981,JPO&Japio
JP8861879A 1979-07-12 1979-07-12 Preparation of cis-3-hexen-1-ol Pending JPS5612326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8861879A JPS5612326A (en) 1979-07-12 1979-07-12 Preparation of cis-3-hexen-1-ol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8861879A JPS5612326A (en) 1979-07-12 1979-07-12 Preparation of cis-3-hexen-1-ol

Publications (1)

Publication Number Publication Date
JPS5612326A true JPS5612326A (en) 1981-02-06

Family

ID=13947784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8861879A Pending JPS5612326A (en) 1979-07-12 1979-07-12 Preparation of cis-3-hexen-1-ol

Country Status (1)

Country Link
JP (1) JPS5612326A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658071A (en) * 1984-12-04 1987-04-14 Basf Aktiengesellschaft Preparation of olefinically unsaturated compounds in particular alkenols
WO2014156781A1 (en) * 2013-03-29 2014-10-02 日本ゼオン株式会社 Production method for cis-3-hexene-1-ol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658071A (en) * 1984-12-04 1987-04-14 Basf Aktiengesellschaft Preparation of olefinically unsaturated compounds in particular alkenols
WO2014156781A1 (en) * 2013-03-29 2014-10-02 日本ゼオン株式会社 Production method for cis-3-hexene-1-ol

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