GB1197967A - Production of Epsilon-Hydroxycaproic Esters from Mixtures from the Oxidation of Cyclohexane - Google Patents

Production of Epsilon-Hydroxycaproic Esters from Mixtures from the Oxidation of Cyclohexane

Info

Publication number
GB1197967A
GB1197967A GB55709/67A GB5570967A GB1197967A GB 1197967 A GB1197967 A GB 1197967A GB 55709/67 A GB55709/67 A GB 55709/67A GB 5570967 A GB5570967 A GB 5570967A GB 1197967 A GB1197967 A GB 1197967A
Authority
GB
United Kingdom
Prior art keywords
epsilon
cyclohexane
oxidation
mixtures
production
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.)
Expired
Application number
GB55709/67A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1197967A publication Critical patent/GB1197967A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
    • 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
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,197,967. #-Hydroxycaproic acid esters. BADISCHE ANILIN - & SODA - FABRIK A.G. 7 Dec., 1967 [8 Dec., 1966], No. 55709/67. Heading C2C. Epsilon-hydroxycaproic acid esters are produced by reacting alcohols and the distillation residue obtained from the oxidation of cyclohexane, wherein the reaction is carried out in the supercritical region of the alcohol used. The reaction may be carried out continuously and in the absence of esterification catalysts. Suitable alcohols are those having a critical temperature of less than 360‹ C. e.g. alkanols having from one to eight carbon atoms and cycloalkanols having from five to eight carbon atoms.
GB55709/67A 1966-12-08 1967-12-07 Production of Epsilon-Hydroxycaproic Esters from Mixtures from the Oxidation of Cyclohexane Expired GB1197967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0090201 1966-12-08

Publications (1)

Publication Number Publication Date
GB1197967A true GB1197967A (en) 1970-07-08

Family

ID=6985164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55709/67A Expired GB1197967A (en) 1966-12-08 1967-12-07 Production of Epsilon-Hydroxycaproic Esters from Mixtures from the Oxidation of Cyclohexane

Country Status (4)

Country Link
BE (1) BE707115A (en)
DE (1) DE1568213A1 (en)
GB (1) GB1197967A (en)
NL (1) NL6716723A (en)

Also Published As

Publication number Publication date
BE707115A (en) 1968-05-27
DE1568213A1 (en) 1970-02-05
NL6716723A (en) 1968-06-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees