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ES395669A1 - Procedure for the preparation of mixes of cyclohexanol/cyclohexanone by partial oxidation of cyclehexane in liquid phase. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of mixes of cyclohexanol/cyclohexanone by partial oxidation of cyclehexane in liquid phase. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES395669A1
ES395669A1 ES395669A ES395669A ES395669A1 ES 395669 A1 ES395669 A1 ES 395669A1 ES 395669 A ES395669 A ES 395669A ES 395669 A ES395669 A ES 395669A ES 395669 A1 ES395669 A1 ES 395669A1
Authority
ES
Spain
Prior art keywords
cyclohexanol
cyclohexanone
translation
preparation
liquid phase
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
ES395669A
Other languages
Spanish (es)
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.)
Inventa AG fuer Forschung und Patentverwertung
Original Assignee
Inventa AG fuer Forschung und Patentverwertung
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 Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung
Publication of ES395669A1 publication Critical patent/ES395669A1/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
    • 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)

Abstract

Process for the preparation of mixtures of cyclohexanol/cyclohexanone by partial oxidation of cyclohexane in liquid phase by means of an oxygen-containing inert gas, characterized in that, without the use of catalysts, at a reaction temperature of 175-200º c, with reaction times of 3 to 15 minutes (by appropriate dosage of the inert gas containing oxygen) a degree of transformation of cyclohexane of 2 to 5% is generated, and the obtained crude oxidized product is catalytically hydrogenated at a temperature of 140-160ºC with heat dissipation of reaction and maintenance of a temperature record as wide as possible. (Machine-translation by Google Translate, not legally binding)
ES395669A 1970-10-06 1971-10-04 Procedure for the preparation of mixes of cyclohexanol/cyclohexanone by partial oxidation of cyclehexane in liquid phase. (Machine-translation by Google Translate, not legally binding) Expired ES395669A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1471770 1970-10-06

Publications (1)

Publication Number Publication Date
ES395669A1 true ES395669A1 (en) 1973-11-16

Family

ID=4403258

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395669A Expired ES395669A1 (en) 1970-10-06 1971-10-04 Procedure for the preparation of mixes of cyclohexanol/cyclohexanone by partial oxidation of cyclehexane in liquid phase. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
CH (1) CH545758A (en)
ES (1) ES395669A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513568A1 (en) * 1985-04-16 1986-10-16 Basf Ag, 6700 Ludwigshafen PROCESS FOR WORKING UP CYCLOHEXANOL, CYCLOHEXANONE AND CYCLOHEXYL HYDROPEROXIDE CONTAINING REACTION MIXTURES
JP2562150B2 (en) * 1986-10-23 1996-12-11 バスフ アクチェンゲゼルシャフト Post-treatment method for reaction mixture containing cyclohexyl hydroperoxide

Also Published As

Publication number Publication date
CH545758A (en) 1974-02-15

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