JPS5495546A - Production cis-4-tert-butylcyclohexanol - Google Patents

Production cis-4-tert-butylcyclohexanol

Info

Publication number
JPS5495546A
JPS5495546A JP141178A JP141178A JPS5495546A JP S5495546 A JPS5495546 A JP S5495546A JP 141178 A JP141178 A JP 141178A JP 141178 A JP141178 A JP 141178A JP S5495546 A JPS5495546 A JP S5495546A
Authority
JP
Japan
Prior art keywords
ruthenium
tert
alumina
hydroxide
salt
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
JP141178A
Other languages
Japanese (ja)
Other versions
JPS6034526B2 (en
Inventor
Hidemitsu Takizawa
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.)
Kawaken Fine Chemicals Co Ltd
Original Assignee
Kawaken Fine Chemicals 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 Kawaken Fine Chemicals Co Ltd filed Critical Kawaken Fine Chemicals Co Ltd
Priority to JP53001411A priority Critical patent/JPS6034526B2/en
Publication of JPS5495546A publication Critical patent/JPS5495546A/en
Publication of JPS6034526B2 publication Critical patent/JPS6034526B2/en
Expired 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

Abstract

PURPOSE: The catalytic hydrogenation of 4-tert-butylphenol under pressure is conducted using a ruthenium catalyst prepared by the adsorption of a ruthenium salt on alumina in a strong alkali aqueous solution to produce economically high-quality title compound used for perfumery of cosmetics.
CONSTITUTION: Alumina is suspended in an alkali metal hydroxide as sodium hydroxide aqueous solution and a ruthenium salt, preferably ruthenium cloride, solution is added to above suspension to deposit the ruthenium salt on the alumina as ruthenium hydroxide. Then the ruthenium hydroxide is reduced with sodium borohydride and treated with hydrochloric acid to prepare ruthenium catalyst on alumina. The catalytic hydrogenation of 4-tert-burylphenol is effected using the resulting catalyst at 55W150°C to produce cis-4-tert-butyl-cyclohexanol.
COPYRIGHT: (C)1979,JPO&Japio
JP53001411A 1978-01-10 1978-01-10 Method for producing cis-4-tert-butylcyclohexanol Expired JPS6034526B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53001411A JPS6034526B2 (en) 1978-01-10 1978-01-10 Method for producing cis-4-tert-butylcyclohexanol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53001411A JPS6034526B2 (en) 1978-01-10 1978-01-10 Method for producing cis-4-tert-butylcyclohexanol

Publications (2)

Publication Number Publication Date
JPS5495546A true JPS5495546A (en) 1979-07-28
JPS6034526B2 JPS6034526B2 (en) 1985-08-09

Family

ID=11500735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53001411A Expired JPS6034526B2 (en) 1978-01-10 1978-01-10 Method for producing cis-4-tert-butylcyclohexanol

Country Status (1)

Country Link
JP (1) JPS6034526B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03173842A (en) * 1989-11-13 1991-07-29 Firmenich Sa Preparation of 4-t-butyl-cyclohexanol and catalyst for its preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03173842A (en) * 1989-11-13 1991-07-29 Firmenich Sa Preparation of 4-t-butyl-cyclohexanol and catalyst for its preparation
JPH0764769B2 (en) * 1989-11-13 1995-07-12 フイルメニツヒ・ソシエテ・アノニム Process for producing 4-t-butyl-cyclohexanol and catalyst for production

Also Published As

Publication number Publication date
JPS6034526B2 (en) 1985-08-09

Similar Documents

Publication Publication Date Title
KR830008979A (en) Preparation of Oxalic Acid Diester
JPS5495546A (en) Production cis-4-tert-butylcyclohexanol
GB1435666A (en) Production of sodium formate solutions
EP0186076A3 (en) Process for the preparation of 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate
JPS5746929A (en) Preparation of ethanol
JPS5416398A (en) Production of low soda alumina
JPS5734017A (en) Production of stabilized zeolite aqueous suspension
JPS5590415A (en) Preparation of aluminosilicate of high purity
JPS5690054A (en) Fluorinated vinyl ether compound and its preparation
JPS5484549A (en) Priduction of 2-chloro-5-aminotoluene-4-sulfonic acid or its salt
SU1010061A1 (en) Process for preparing 4,5-diaminobenzo-2,1,3-oxadiazole
JPS5528965A (en) Production of trans-sabinene hydrate
JPS52217A (en) Process for removal formaldehyde in aqueous solution
JPS5214721A (en) Process for preparation of sodium malate hydrate
JPS5227739A (en) Process for preparation of 3-substituted or non-substituted-4-hydroxyb enzaldehyde by electrolytic oxidation
JPS53144544A (en) Production of cyclohexanols
JPS5377010A (en) Preparation of hydroxypivalic acid
JPS57123811A (en) Production of carbon monoxide
JPS57106630A (en) Preparation of sugar alcohol
JPS54130526A (en) Preparation of o-chloroaniline
JPS52148083A (en) Preparation of piperidine
IE832925L (en) Preparing 2,4,5,6-tetraminopyrimidine, sulphate.
GB1447557A (en) Method of producing acrylamide with a raney copper catalyst
JPS5252898A (en) Methof for removing fe from caustic alkali
JPS54163503A (en) Direct synthesis of methane from carbon and hydrogen