FR1558643A - - Google Patents

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Publication number
FR1558643A
FR1558643A FR1558643DA FR1558643A FR 1558643 A FR1558643 A FR 1558643A FR 1558643D A FR1558643D A FR 1558643DA FR 1558643 A FR1558643 A FR 1558643A
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FR
France
Prior art keywords
oxygen
vanadium
cycloalkanes
alkanes
feb
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
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French (fr)
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
Application granted granted Critical
Publication of FR1558643A publication Critical patent/FR1558643A/fr
Expired legal-status Critical Current

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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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered

Abstract

1,206,431. Oxidation of alkanes and cycloalkanes. IMPERIAL CHEMICAL INDUSTRIES Ltd. 7 Feb., 1968 [20 Feb., 1967], No. 8003/67. Heading C2C. Alcohols, ketones, acids and/or esters are produced by oxidation of alkanes and cycloalkanes, preferably containing up to 20 carbons, with molecular oxygen in the liquid phase in the presence of an organic vanadium complex or the vanadium salt of an organic acid, or of any vanadium compound and another transition metal chosen from the first transition series (i.e. Sc-Zn inclusive) and in the substantial absence of any boron-containing compound. Both of the transition metal compounds are present in 0À00001-1% by weight and the second catalyst is preferably a copper or cobalt carboxylate. The reaction may be carried out using an oxygen/inert gas mixture containing 5-20% by volume oxygen, at a pressure in the range 15-600 p.s.i.g., at a temperature in the range 90-190‹ C. or in an inert solvent. The volatile by-products may be immediately removed and some of the product of the process containing peroxide may be recycled to the reaction zone to act as an initiator. Alternatively, initiators such as azo compounds, hydroperoxides and peroxides may be added. In the examples cyclohexane is oxidized to cyclohexanol, cyclohexanone and adipic acid and cyclooctane is oxidized to cyclooctanol, cyclooctanone, adipic and stearic acids and their esters.
FR1558643D 1967-02-20 1968-02-20 Expired FR1558643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8003/67A GB1206431A (en) 1967-02-20 1967-02-20 Oxidation of alkanes and cycloalkanes

Publications (1)

Publication Number Publication Date
FR1558643A true FR1558643A (en) 1969-02-28

Family

ID=9843922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558643D Expired FR1558643A (en) 1967-02-20 1968-02-20

Country Status (5)

Country Link
BE (1) BE711030A (en)
DE (1) DE1668316A1 (en)
FR (1) FR1558643A (en)
GB (1) GB1206431A (en)
NL (1) NL6802191A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69223011T2 (en) * 1991-08-08 1998-03-05 Sumitomo Chemical Co Process for the production of alcohols and ketones
CN105237345A (en) * 2015-10-28 2016-01-13 衢州群颖化学科技有限公司 Method for preparing cyclooctanol and cyclooctanone through cyclooctane oxidation

Also Published As

Publication number Publication date
NL6802191A (en) 1968-08-21
GB1206431A (en) 1970-09-23
BE711030A (en) 1968-08-20
DE1668316A1 (en) 1972-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse