GB1174199A - Improved Process for Manufacturing Alcohols by Oxidation of Hydrocarbons - Google Patents

Improved Process for Manufacturing Alcohols by Oxidation of Hydrocarbons

Info

Publication number
GB1174199A
GB1174199A GB23469/67A GB2346967A GB1174199A GB 1174199 A GB1174199 A GB 1174199A GB 23469/67 A GB23469/67 A GB 23469/67A GB 2346967 A GB2346967 A GB 2346967A GB 1174199 A GB1174199 A GB 1174199A
Authority
GB
United Kingdom
Prior art keywords
boric acid
water
alcohols
ketones
oxidation
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
GB23469/67A
Inventor
Jacob Alagy
Christian Busson
Bernard Cha
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of GB1174199A publication Critical patent/GB1174199A/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
    • 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

Landscapes

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

Abstract

1,174,199. Alcohols and ketones. INSTITUT FRANCAIS DU PETROLE DES CARBURANTS ET LUBRIFIANTS. 19 May, 1967 [20 May, 1966; 17 March, 1967], No. 23469/67. Heading C2C. In a process for the preparation of alcohols and ketones by the oxidation of saturated hydrocarbons (5-8 C) e.g. cyclohexane in a liquid phase by a gas containing molecular oxygen in the presence of a boron compound, followed by hydrolysis of the reaction product separation and dehydration of the solid boric acid with recycling to the reaction zone, and fractionation of the organic phase to separate the alcohol and ketone, the solid boric acid before dehydration at 200‹ C. is purified by contacting with (a) a saturated aliphatic alcohol or ketone (1-4 C) at 0‹ to 100‹ C.; or (b) water at from 50‹ to 95‹ C. and dissolving in the water from 0À5 to 10% of the dry weight of the boric acid. The preferred alcohols and ketones for the working stage (a) are methanol, ethanol, isopropanol, t. butanol acetone and methylethylketone which may be admixed with up to 100% of water, and a temperature of 10‹ to 50‹ C. is preferred. A final wash with water may be included and the washings distilled to recover any boric acid. Examples describe the treatment of boric acid derived from the oxidate of cyclohexane, nhexane and cyclo-octane.
GB23469/67A 1966-05-20 1967-05-19 Improved Process for Manufacturing Alcohols by Oxidation of Hydrocarbons Expired GB1174199A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR62420A FR1498351A (en) 1966-05-20 1966-05-20 Further training in the manufacture of alcohols by oxidation of hydrocarbons
FR99386A FR1514867A (en) 1966-05-20 1967-03-17 Further training in the manufacture of alcohols by oxidation of saturated hydrocarbons

Publications (1)

Publication Number Publication Date
GB1174199A true GB1174199A (en) 1969-12-17

Family

ID=26170798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23469/67A Expired GB1174199A (en) 1966-05-20 1967-05-19 Improved Process for Manufacturing Alcohols by Oxidation of Hydrocarbons

Country Status (4)

Country Link
DE (1) DE1618553A1 (en)
FR (2) FR1498351A (en)
GB (1) GB1174199A (en)
NL (1) NL6707027A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2988573B2 (en) * 1991-08-02 1999-12-13 宇部興産株式会社 Purification method of boric acid for hydrocarbon oxidation

Also Published As

Publication number Publication date
FR1514867A (en) 1968-02-23
FR1498351A (en) 1967-10-20
NL6707027A (en) 1967-11-21
DE1618553A1 (en) 1970-12-23

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Legal Events

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