ES371990A1 - Catalytic procedure for the production of isopropanol and acetone. (Machine-translation by Google Translate, not legally binding) - Google Patents

Catalytic procedure for the production of isopropanol and acetone. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES371990A1
ES371990A1 ES371990A ES371990A ES371990A1 ES 371990 A1 ES371990 A1 ES 371990A1 ES 371990 A ES371990 A ES 371990A ES 371990 A ES371990 A ES 371990A ES 371990 A1 ES371990 A1 ES 371990A1
Authority
ES
Spain
Prior art keywords
isopropanol
acetone
translation
production
machine
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
ES371990A
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.)
Melle Bezons SA
Original Assignee
Melle Bezons SA
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
Priority claimed from FR6922666A external-priority patent/FR2053423A6/fr
Application filed by Melle Bezons SA filed Critical Melle Bezons SA
Publication of ES371990A1 publication Critical patent/ES371990A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups

Abstract

Isopropanol and acetone are produced by reacting isobutyraldehyde with a molecularoxygen containing gas in a liquid reaction medium or mixture at a temperature in the range of 100 to 170 C. in the presence of a solid catalyst comprising one or more oxides, hydroxides or salts of metals of groups IB, IIB, IIIA, IVA, VA, VIA, VIIA and VIII of the Periodic Table, according to the SocietÚ Chimique de France, 1966. Suitable solvents include 2 - ethyl - hexyl 2 - ethylhexanoate 4 - methyl - 2 - ethyl pentyl 4 - methyl 2 - ethylpentanoate, trimethylolpropane tripivalate, pelargonic caprylic or capric acid isobutyric acid or a silicone oil.
ES371990A 1968-11-25 1969-09-29 Catalytic procedure for the production of isopropanol and acetone. (Machine-translation by Google Translate, not legally binding) Expired ES371990A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR79000500 1968-11-25
FR6922666A FR2053423A6 (en) 1969-07-07 1969-07-07

Publications (1)

Publication Number Publication Date
ES371990A1 true ES371990A1 (en) 1971-12-01

Family

ID=26215147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371990A Expired ES371990A1 (en) 1968-11-25 1969-09-29 Catalytic procedure for the production of isopropanol and acetone. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
ES (1) ES371990A1 (en)
GB (1) GB1226719A (en)
NL (1) NL6917134A (en)
RO (1) RO55871A (en)
SE (1) SE367390B (en)

Also Published As

Publication number Publication date
NL6917134A (en) 1970-05-27
DE1956018A1 (en) 1970-05-21
RO55871A (en) 1973-11-20
GB1226719A (en) 1971-03-31
SE367390B (en) 1974-05-27

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