SE375755B - - Google Patents

Info

Publication number
SE375755B
SE375755B SE7003403A SE340370A SE375755B SE 375755 B SE375755 B SE 375755B SE 7003403 A SE7003403 A SE 7003403A SE 340370 A SE340370 A SE 340370A SE 375755 B SE375755 B SE 375755B
Authority
SE
Sweden
Prior art keywords
dehydrogenation
march
alcohols
hydration
ether
Prior art date
Application number
SE7003403A
Inventor
W Ester
W Heitmann
Original Assignee
Veba Chemie Ag
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 Ag filed Critical Veba Chemie Ag
Publication of SE375755B publication Critical patent/SE375755B/xx

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

Landscapes

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

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.
SE7003403A 1969-03-15 1970-03-13 SE375755B (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 (1)

Publication Number Publication Date
SE375755B true SE375755B (en) 1975-04-28

Family

ID=5728298

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7003403A SE375755B (en) 1969-03-15 1970-03-13

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
CH529707A (en) 1972-10-31
GB1301686A (en) 1973-01-04
BE745755A (en) 1970-07-16
FI50621B (en) 1976-02-02
JPS528809B1 (en) 1977-03-11
NL7000925A (en) 1970-09-17
FI50621C (en) 1976-05-10
ES376366A1 (en) 1972-03-16
BR7017372D0 (en) 1973-01-09
AT297674B (en) 1972-04-10
DE1913311A1 (en) 1970-10-08
ZA701685B (en) 1971-03-31
FR2034972A1 (en) 1970-12-18
FR2034972B1 (en) 1975-12-26
DE1913311B2 (en) 1978-06-01

Similar Documents

Publication Publication Date Title
GB1306141A (en)
FI50621B (en)
ES412860A1 (en) Process for producing propylene oxide
GB1338419A (en) Process for the manufacture of ketones
ES368037A1 (en) Procedure for the preparation of modified polyvinyl alcohols. (Machine-translation by Google Translate, not legally binding)
ES429922A1 (en) Dehydrogenation of aliphatic and cycloaliphatic alcohols
CA687706A (en) Process for utilizing unreacted gases containing olefin as they are obtained in the oxidation of olefins to aldehydes, ketones and acids
AU263523B2 (en) Process for utilizing ureacted gases containing olefin as theyare obtained inthe oxidation of olefins to aldehydes, ketones and acids
AU2693063A (en) Process for utilizing ureacted gases containing olefin as theyare obtained inthe oxidation of olefins to aldehydes, ketones and acids
ES447636A1 (en) Process for manufacture of 3,5-ditert.butyl-4-hydroxybenzaldehyde from 3,5-ditert.butyl-4-hydroxybenzyl alcohol
GB1227245A (en)
ES300703A1 (en) Methacrylic acid preparation procedure (Machine-translation by Google Translate, not legally binding)
GB1265044A (en)
CA521725A (en) Oxidation of olefins to aldehydes using se and metals as catalysts
CA672177A (en) Process for oxidizing olefins to aldehydes, ketones and acids
CA672882A (en) Process for oxidizing olefins to aldehydes, ketones and acids
CA676593A (en) Process for oxidizing olefins to aldehydes, ketones and acids
CA676389A (en) Process for oxidizing olefins to aldehydes, ketones and acids
CA676368A (en) Process for oxidizing olefins to aldehydes, ketones and acids
CA672883A (en) Process for oxidizing olefins to aldehydes, ketones and acids
CA672885A (en) Process for oxidizing olefins to aldehydes, ketones and/or acids
CA722150A (en) Method of producing catalyst carriers for performing the catalytic hydration of olefines to alcohols
GB1255537A (en) Process for the preparation of phenylpropanals and phenylpropanols
AU236254B2 (en) Process for oxidising olefins to aldehydes, ketones and acids
AU263369B2 (en) Method of producing alcohols by catalytic hydration of olefins