FI50621B - - Google Patents

Info

Publication number
FI50621B
FI50621B FI147/70A FI14770A FI50621B FI 50621 B FI50621 B FI 50621B FI 147/70 A FI147/70 A FI 147/70A FI 14770 A FI14770 A FI 14770A FI 50621 B FI50621 B FI 50621B
Authority
FI
Finland
Prior art keywords
dehydrogenation
march
alcohols
hydration
ether
Prior art date
Application number
FI147/70A
Other languages
Finnish (fi)
Other versions
FI50621C (en
Inventor
Wilhelm Ester
Wilhelm 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
Application granted granted Critical
Publication of FI50621B publication Critical patent/FI50621B/fi
Publication of FI50621C publication Critical patent/FI50621C/en

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.
FI700147A 1969-03-15 1970-01-19 Process for the preparation of carbonyl compounds having 2 to 4 carbon atoms by dehydration of the corresponding alcohols. FI50621C (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
FI50621B true FI50621B (en) 1976-02-02
FI50621C FI50621C (en) 1976-05-10

Family

ID=5728298

Family Applications (1)

Application Number Title Priority Date Filing Date
FI700147A FI50621C (en) 1969-03-15 1970-01-19 Process for the preparation of carbonyl compounds having 2 to 4 carbon atoms by dehydration of the corresponding alcohols.

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
DE1913311B2 (en) 1978-06-01
FI50621C (en) 1976-05-10
SE375755B (en) 1975-04-28
DE1913311A1 (en) 1970-10-08
BE745755A (en) 1970-07-16
JPS528809B1 (en) 1977-03-11
AT297674B (en) 1972-04-10
FR2034972B1 (en) 1975-12-26
ES376366A1 (en) 1972-03-16
NL7000925A (en) 1970-09-17
ZA701685B (en) 1971-03-31
BR7017372D0 (en) 1973-01-09
FR2034972A1 (en) 1970-12-18
GB1301686A (en) 1973-01-04
CH529707A (en) 1972-10-31

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