FR2034972B1 - - Google Patents

Info

Publication number
FR2034972B1
FR2034972B1 FR7009291A FR7009291A FR2034972B1 FR 2034972 B1 FR2034972 B1 FR 2034972B1 FR 7009291 A FR7009291 A FR 7009291A FR 7009291 A FR7009291 A FR 7009291A FR 2034972 B1 FR2034972 B1 FR 2034972B1
Authority
FR
France
Prior art keywords
dehydrogenation
march
alcohols
hydration
ether
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
FR7009291A
Other languages
French (fr)
Other versions
FR2034972A1 (en
Inventor
W Ester
W Heitmann
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.)
VEBA CHEMIE WEST GmbH
Original Assignee
VEBA CHEMIE WEST GmbH
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 VEBA CHEMIE WEST GmbH filed Critical VEBA CHEMIE WEST GmbH
Publication of FR2034972A1 publication Critical patent/FR2034972A1/fr
Application granted granted Critical
Publication of FR2034972B1 publication Critical patent/FR2034972B1/fr
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
    • C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
    • C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
    • 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
    • C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation

Abstract

1301686 Aldehydes and ketones VEBACHEMIE AG 13 March 1970 [15 March 1969] 12312/70 Heading C2C In the production of C 2-4 carbonyl compounds by the dehydrogenation of corresponding alcohols, the alcohols are prepared by the catalytic hydration of unbranched olefins in the gas phase and are used without removal of the corresponding ether formed as by-product in said hydration. Additional ether may be added, e.g. that produced by refining part of the alcohol. Oxygen may be present in the dehydrogenation.
FR7009291A 1969-03-15 1970-03-16 Expired FR2034972B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1913311A DE1913311B2 (en) 1969-03-15 1969-03-15 Process for the preparation of carbonyl compounds

Publications (2)

Publication Number Publication Date
FR2034972A1 FR2034972A1 (en) 1970-12-18
FR2034972B1 true FR2034972B1 (en) 1975-12-26

Family

ID=5728298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7009291A Expired FR2034972B1 (en) 1969-03-15 1970-03-16

Country Status (13)

Country Link
JP (1) JPS528809B1 (en)
AT (1) AT297674B (en)
BE (1) BE745755A (en)
BR (1) BR7017372D0 (en)
CH (1) CH529707A (en)
DE (1) DE1913311B2 (en)
ES (1) ES376366A1 (en)
FI (1) FI50621C (en)
FR (1) FR2034972B1 (en)
GB (1) GB1301686A (en)
NL (1) NL7000925A (en)
SE (1) SE375755B (en)
ZA (1) ZA701685B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204145A (en) * 1983-05-02 1984-11-19 Toa Nenryo Kogyo Kk Production of carbonyl compound

Also Published As

Publication number Publication date
FI50621B (en) 1976-02-02
SE375755B (en) 1975-04-28
NL7000925A (en) 1970-09-17
FI50621C (en) 1976-05-10
DE1913311A1 (en) 1970-10-08
JPS528809B1 (en) 1977-03-11
BE745755A (en) 1970-07-16
ZA701685B (en) 1971-03-31
AT297674B (en) 1972-04-10
ES376366A1 (en) 1972-03-16
CH529707A (en) 1972-10-31
BR7017372D0 (en) 1973-01-09
GB1301686A (en) 1973-01-04
FR2034972A1 (en) 1970-12-18
DE1913311B2 (en) 1978-06-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse