DE1643751B1 - Verfahren zur Herstellung von ss-Hydroxyketonen und bzw. oder ungesaettigten Ketonen - Google Patents

Verfahren zur Herstellung von ss-Hydroxyketonen und bzw. oder ungesaettigten Ketonen

Info

Publication number
DE1643751B1
DE1643751B1 DE19681643751D DE1643751DA DE1643751B1 DE 1643751 B1 DE1643751 B1 DE 1643751B1 DE 19681643751 D DE19681643751 D DE 19681643751D DE 1643751D A DE1643751D A DE 1643751DA DE 1643751 B1 DE1643751 B1 DE 1643751B1
Authority
DE
Germany
Prior art keywords
ketones
hydroxy
reaction
production
unsaturated
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.)
Pending
Application number
DE19681643751D
Other languages
German (de)
English (en)
Inventor
Georg Dr Klotmann
Harald Dr Koehl
Herbert Dr Mueller
Hermann Dr Overwien
Horst Dr Pommer
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of DE1643751B1 publication Critical patent/DE1643751B1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/75—Reactions with formaldehyde
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/17—Saturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/203—Unsaturated compounds containing keto groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/213—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C07C49/217—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings having unsaturation outside the aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/794—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19681643751D 1968-02-07 1968-02-07 Verfahren zur Herstellung von ss-Hydroxyketonen und bzw. oder ungesaettigten Ketonen Pending DE1643751B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0096527 1968-02-07

Publications (1)

Publication Number Publication Date
DE1643751B1 true DE1643751B1 (de) 1971-03-25

Family

ID=6988753

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681643751D Pending DE1643751B1 (de) 1968-02-07 1968-02-07 Verfahren zur Herstellung von ss-Hydroxyketonen und bzw. oder ungesaettigten Ketonen

Country Status (4)

Country Link
BE (1) BE727932A (enrdf_load_stackoverflow)
DE (1) DE1643751B1 (enrdf_load_stackoverflow)
FR (1) FR2001465A1 (enrdf_load_stackoverflow)
NL (1) NL6901598A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL6901598A (enrdf_load_stackoverflow) 1969-08-11
BE727932A (enrdf_load_stackoverflow) 1969-08-05
FR2001465A1 (enrdf_load_stackoverflow) 1969-09-26

Similar Documents

Publication Publication Date Title
DE1957591C3 (de) Verfahren zur Herstellung von 2,2- Dimethylpropandiol-(1,3)
DE2256347B2 (de) Verfahren zur Herstellung von a , ß -ungesättigten Ketonen
US2473995A (en) Synthesis of diethyl ketone
DE2519011C3 (de) Verfahren zur Herstellung primärer Alkohole mit am C 62° -Atom verzweigter Alkylkette
EP0151241B1 (de) Verfahren zur Herstellung von 1,4 Butandial
DE2103686C3 (de) Verfahren zur Herstellung von a -Hydroxy- γ -lactonen
EP0010656B1 (de) Verfahren zur Herstellung von 4-Acyloxy-2-methyl-crotonaldehyden
DE1643751B1 (de) Verfahren zur Herstellung von ss-Hydroxyketonen und bzw. oder ungesaettigten Ketonen
DE1059904B (de) Verfahren zur Herstellung von Cyclododecanderivaten
DE1643751C2 (de) Verfahren zur Herstellung von Mono-beta-hydroxyketonen und bzw. oder ungesättigten Ketonen
DE2047446C3 (de) Verfahren zur Herstellung von Acetylenglykolen
DE2218305C2 (de) Verfahren zur Gewinnung von n-Alkanalen
DE3034422C2 (enrdf_load_stackoverflow)
DE2228333C3 (de) Verfahren zur Herstellung von gegebenenfalls substituierten 2-Butin-4olen
DE890945C (de) Verfahren zur Herstellung von AEthylenglykol
DE1951881C3 (de) Pent-4-en-l-ale sowie ein Verfahren zur Herstellung von Pent-4-en-l-alen
DE840695C (de) Verfahren zur Herstellung von 1, 1, 3-Trimethylcyclohexanon-5
DE2106243C2 (de) Verfahren zur Herstellung von Aldehyden
DE863197C (de) Verfahren zur Herstellung von substituierten Alkoholen der Acetylenreihe
AT206883B (de) Verfahren zur Herstellung von neuen Cyclododecanderivaten
DE970867C (de) Verfahren zur Herstellung von ª€,ªŠ-ungesaettigten, offenkettigen organischen Verbindungen
DE961619C (de) Verfahren zur Herstellung von Methylisobutylketon
AT237595B (de) Verfahren zur Herstellung eines hauptsächlich Monohydroxymethylcyclododekan enthaltenden Gemisches von Cyclododekanderivaten
DE844292C (de) Verfahren zur Herstellung lactonartiger Erzeugnisse
DE1277235C2 (de) Verfahren zur herstellung von 3- ketobutanol-(1)