JPS56125342A - Preparation of ee-type mono-substituted cyclohexane-1- carboxylic acid ester - Google Patents

Preparation of ee-type mono-substituted cyclohexane-1- carboxylic acid ester

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Publication number
JPS56125342A
JPS56125342A JP2811180A JP2811180A JPS56125342A JP S56125342 A JPS56125342 A JP S56125342A JP 2811180 A JP2811180 A JP 2811180A JP 2811180 A JP2811180 A JP 2811180A JP S56125342 A JPS56125342 A JP S56125342A
Authority
JP
Japan
Prior art keywords
carboxylic acid
acid ester
mono
type
substituted cyclohexane
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
JP2811180A
Other languages
Japanese (ja)
Inventor
Kaoru Koto
Tsunenori Fujii
Shigetaka Hoshino
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.)
Kanto Chemical Co Inc
Original Assignee
Kanto Chemical Co Inc
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 Kanto Chemical Co Inc filed Critical Kanto Chemical Co Inc
Priority to JP2811180A priority Critical patent/JPS56125342A/en
Publication of JPS56125342A publication Critical patent/JPS56125342A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE: To prepare the titled compound, directly, in high yield, by a specific treatment of the ea-type or ae-type isomer of mono-substituted cyclohexane-1- carboxylic acid ester.
CONSTITUTION: The titled compound of formula (6), e.g. trans-4-aminomethyl- cyclo-hexanecarboxylic acid methyl ester, is prepared by heating the ea-type or the ae-type isomer of a mono-substituted cyclohexane-1-carboxylic acid ester of formula (1) or formula (2) in the presence of hydrogen and a hydrogenation catalyst (e.g. a metallic catalyst such as Ru, Rh, Pd, Pt, Fe, Co, Ni, Cu, etc.) at 200W400°C, and reacting according to the mechanism shown in the reaction formula. The titled compound can be obtained directly, in high yield, by hydrogenating a mono-substituted benzene-1-carboxylic acid ester, and successively carrying out the treatment of the invention.
COPYRIGHT: (C)1981,JPO&Japio
JP2811180A 1980-03-07 1980-03-07 Preparation of ee-type mono-substituted cyclohexane-1- carboxylic acid ester Pending JPS56125342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2811180A JPS56125342A (en) 1980-03-07 1980-03-07 Preparation of ee-type mono-substituted cyclohexane-1- carboxylic acid ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2811180A JPS56125342A (en) 1980-03-07 1980-03-07 Preparation of ee-type mono-substituted cyclohexane-1- carboxylic acid ester

Publications (1)

Publication Number Publication Date
JPS56125342A true JPS56125342A (en) 1981-10-01

Family

ID=12239696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2811180A Pending JPS56125342A (en) 1980-03-07 1980-03-07 Preparation of ee-type mono-substituted cyclohexane-1- carboxylic acid ester

Country Status (1)

Country Link
JP (1) JPS56125342A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490278A (en) * 1979-09-24 1984-12-25 Herrmann Schubert Liquid crystal substituted trans-4-n-alkylcyclohexanes and subst.-3-subst.-benzoyloxy-[trans-4-n-alkylcyclohexane]s
US5831118A (en) * 1996-06-18 1998-11-03 Katayama Seiyakusyo Co., Ltd. Epimerization of 2- or 4- substituted cyclohexanecarboxylic acids
WO2011115757A1 (en) * 2010-03-18 2011-09-22 Eastman Chemical Company High solvating cyclohexane dicarboxylate diesters plasticizers
WO2017090656A1 (en) * 2015-11-27 2017-06-01 住友化学株式会社 Method for producing trans-cyclohexanecarboxylic acid

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490278A (en) * 1979-09-24 1984-12-25 Herrmann Schubert Liquid crystal substituted trans-4-n-alkylcyclohexanes and subst.-3-subst.-benzoyloxy-[trans-4-n-alkylcyclohexane]s
US5831118A (en) * 1996-06-18 1998-11-03 Katayama Seiyakusyo Co., Ltd. Epimerization of 2- or 4- substituted cyclohexanecarboxylic acids
WO2011115757A1 (en) * 2010-03-18 2011-09-22 Eastman Chemical Company High solvating cyclohexane dicarboxylate diesters plasticizers
JP2013522293A (en) * 2010-03-18 2013-06-13 イーストマン ケミカル カンパニー Highly solvated cyclohexane dicarboxylate diester plasticizer
WO2017090656A1 (en) * 2015-11-27 2017-06-01 住友化学株式会社 Method for producing trans-cyclohexanecarboxylic acid

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