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GB1228907A - - Google Patents

Info

Publication number
GB1228907A
GB1228907A GB1228907DA GB1228907A GB 1228907 A GB1228907 A GB 1228907A GB 1228907D A GB1228907D A GB 1228907DA GB 1228907 A GB1228907 A GB 1228907A
Authority
GB
United Kingdom
Prior art keywords
cyclohexane
reactor
oxygen
oxidation
pressure
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
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 filed Critical
Publication of GB1228907A publication Critical patent/GB1228907A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
    • C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
    • C07C29/52—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only in the presence of mineral boron compounds with, when necessary, hydrolysis of the intermediate formed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
    • C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,228,907. Oxidation of cyclohexane. BADISCHE ANILIN- & SODA-FABRIK A.G. 30 Aug., 1968 [2 Sept., 1967], No. 41450/68. Heading C2C. A process for the production of cyclohexanol mixed with cyclohexanone by the oxidation of cyclohexane in the liquid phase with oxygen or a molecular oxygen-containing gas at a temperature between 120 and 60‹ C. and at superatmospheric pressure, is carried out without mechanical stirring in a reactor wherein the oxygen or gas mixture is supplied to a reactor filled with liquid cyclohexane, the reactor having a height to diameter ratio of from 5:1 to 1À5:1. The pressure is preferably 2 to 50 atmospheres gauge and conventional catalysts, e.g. boron compounds, heavy metal salts, such as cobalt naphthenate and cobalt ethyl hexanate, may be present.
GB1228907D 1967-09-02 1968-08-30 Expired GB1228907A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0094273 1967-09-02
DE1643657 1967-09-02

Publications (1)

Publication Number Publication Date
GB1228907A true GB1228907A (en) 1971-04-21

Family

ID=25754066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228907D Expired GB1228907A (en) 1967-09-02 1968-08-30

Country Status (4)

Country Link
BE (1) BE720228A (en)
FR (1) FR1577815A (en)
GB (1) GB1228907A (en)
NL (1) NL6812425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6444855B1 (en) 1999-01-27 2002-09-03 Degussa Ag Process for preparing cyclic alcohols and ketones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6444855B1 (en) 1999-01-27 2002-09-03 Degussa Ag Process for preparing cyclic alcohols and ketones

Also Published As

Publication number Publication date
FR1577815A (en) 1969-08-08
BE720228A (en) 1969-02-28
NL6812425A (en) 1969-03-04

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed