DE1618697A1 - Verfahren zur Dimerisierung von primaeren und sekundaeren Alkoholen - Google Patents

Verfahren zur Dimerisierung von primaeren und sekundaeren Alkoholen

Info

Publication number
DE1618697A1
DE1618697A1 DE19671618697 DE1618697A DE1618697A1 DE 1618697 A1 DE1618697 A1 DE 1618697A1 DE 19671618697 DE19671618697 DE 19671618697 DE 1618697 A DE1618697 A DE 1618697A DE 1618697 A1 DE1618697 A1 DE 1618697A1
Authority
DE
Germany
Prior art keywords
alcohols
carbon atoms
sodium
primary
alkaline
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
DE19671618697
Other languages
German (de)
English (en)
Inventor
Guglielmo Gregorio
Gianfranco Pregaglia
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of DE1618697A1 publication Critical patent/DE1618697A1/de
Pending 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
    • C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
    • C07C29/34—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19671618697 1966-05-18 1967-05-17 Verfahren zur Dimerisierung von primaeren und sekundaeren Alkoholen Pending DE1618697A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1801566 1966-05-18
IT1132566 1966-05-18

Publications (1)

Publication Number Publication Date
DE1618697A1 true DE1618697A1 (de) 1971-01-14

Family

ID=26326390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671618697 Pending DE1618697A1 (de) 1966-05-18 1967-05-17 Verfahren zur Dimerisierung von primaeren und sekundaeren Alkoholen

Country Status (6)

Country Link
US (1) US3514493A (enExample)
BE (1) BE698564A (enExample)
DE (1) DE1618697A1 (enExample)
ES (1) ES340637A1 (enExample)
GB (1) GB1177233A (enExample)
NL (1) NL6706692A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300738A3 (en) * 1987-07-20 1990-08-01 Exxon Chemical Patents Inc. Process for esters

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862994A (en) * 1973-06-06 1975-01-28 Continental Oil Co Process for condensation of alcohols
DE2400326C2 (de) * 1973-06-06 1983-10-27 Conoco Inc., 74691 Ponca City, Okla. Verfahren zur Herstellung höherer Alkohole
US3972952A (en) * 1975-03-14 1976-08-03 Celanese Corporation Vapor-phase conversion of methanol and ethanol to higher linear primary alcohols by heterogeneous catalysis
US4158100A (en) * 1977-11-10 1979-06-12 Chem Systems, Inc. Process for the preparation of β-phenylethyl alcohol via homologation
CA1316945C (en) * 1987-07-13 1993-04-27 Roy Lavelle Pruett Process for the condensation of alcohols
DE3830019A1 (de) * 1988-09-03 1990-03-15 Basf Ag Verfahren zur herstellung von 3-aryl-isobutylalkoholen
US5068469A (en) * 1990-02-07 1991-11-26 Exxon Chemical Patents Inc. Process for preparation of condensed alcohols by alkoxide catalysts
DE19531714B4 (de) * 1994-11-09 2006-03-16 Cognis Ip Management Gmbh Verfahren zur Herstellung seifen- und schwermetallarmer Guerbetalkohole
ES2621807T3 (es) * 2009-11-06 2017-07-05 Cognis Ip Management Gmbh Procedimiento para la preparación de alcoholes de Guerbet
KR20150013541A (ko) * 2012-04-20 2015-02-05 바스프 에스이 분지형 알코올의 제조 방법
WO2013178531A1 (de) 2012-05-30 2013-12-05 Basf Se Verfahren zur aufarbeitung von gemischen
US9061960B2 (en) * 2012-05-30 2015-06-23 Basf Se Method for working up mixtures
CN102766487A (zh) * 2012-08-07 2012-11-07 中国科学技术大学 一种液体燃料及其制备方法
ES2691278T3 (es) 2014-02-28 2018-11-26 Arkema France Síntesis de alcoholes de Guerbet
DE102022111134A1 (de) 2022-05-05 2023-11-09 Forschungszentrum Jülich GmbH Katalysatorsystem und Verfahren zur Herstellung höherer Alkohole aus Methanol und Ethanol

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457866A (en) * 1945-05-26 1949-01-04 Carbide & Carbon Chem Corp Condensation of alcohols
US2848495A (en) * 1954-10-28 1958-08-19 Derives De L Acetylene Soc Ind Method of manufacture of amines
US2865963A (en) * 1956-04-09 1958-12-23 Pan American Petroleum Corp Process for preparation of ketones
US2971033A (en) * 1957-08-22 1961-02-07 Monsanto Chemicals Alcohol manufacture
US2989567A (en) * 1957-12-12 1961-06-20 Air Reduction Process for the production of olefinic carbinols
US3119880A (en) * 1961-05-29 1964-01-28 Gulf Research Development Co Condensation of alcohols
US3246036A (en) * 1963-02-28 1966-04-12 Allied Chem Production of 2-cyclohexylcyclo-hexanone
GB1049209A (en) * 1964-10-06 1966-11-23 Ici Ltd Improvements in and relating to the production of olefines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300738A3 (en) * 1987-07-20 1990-08-01 Exxon Chemical Patents Inc. Process for esters

Also Published As

Publication number Publication date
US3514493A (en) 1970-05-26
BE698564A (enExample) 1967-11-17
ES340637A1 (es) 1968-06-01
GB1177233A (en) 1970-01-07
NL6706692A (enExample) 1967-11-20

Similar Documents

Publication Publication Date Title
DE1618697A1 (de) Verfahren zur Dimerisierung von primaeren und sekundaeren Alkoholen
DE69807157T2 (de) Verfahren zur Rückgewinnung von Acrylsäure
DE1593293C3 (de) Verfahren zum Ändern des Isomerenverhältnisses eines Stereoisomerengemisches von 4,4'-Methylen-di (cyclohexylamin)
DE1276618B (de) Verfahren zur Herstellung von gesaettigten aliphatischen Alkoholen
DE844296C (de) Verfahren zur Herstellung von Allylacrylat durch Kondensation von Acrolein mit sich selbst
DE1493898B (de) Verfahren zur Herstellung von omega, omega'-Diaminoalkanen
DE2941386A1 (de) Verfahren zur herstellung von a-methylsubstituierten carbonylverbindungen
DE2933919C2 (de) Verfahren zur Herstellung von 2-Methyl-2-sek.-butyl-1,3-propandiol
DE2045888B2 (de) Verfahren zur Herstellung von 7-Hydroxydihydrocitronellal aus Citronellal
DE1203760B (de) Verfahren zur Herstellung von Sorbinsaeure-alkylestern
DE1645041A1 (de) Neue Polyalkyl-Alkohole
EP0100019A1 (de) Verfahren zur Herstellung von alpha-substituierten beta-Dicarbonyl-, beta-Cyancarbonyl- und beta-Dicyanverbindungen
DE2416584C2 (de) Verfahren zur Herstellung von Squalan
DE1210772B (de) Verfahren zur Herstellung von Hexafluorisopropylalkohol
DE2057840A1 (de) Verfahren zur Herstellung von Indolderivaten
DE2721265C2 (de) Verfahren zur Herstellung von Di- n-propylacetonitril
DE2202249C2 (de) Verfahren zur Gewinnung von α-Cedren aus der Kohlenwasserstoffraktion von Zedernholzöl
DE2237750C2 (de) Verfahren zur Herstellung von Brenzcatechin
DE3325976C2 (enExample)
DD294973A5 (de) Verfahren zur abtrennung von calicium und stickstoff aus lithium
DE3332253A1 (de) Verfahren zur herstellung von alkylchloriden aus alkohol-ethergemischen, die bei der celluloseveretherung entstehen
DE2605650A1 (de) Verfahren zur herstellung von para-isobutyl-phenylessigsaeurederivaten
DE1543960C (de) Verfahren zur Herstellung von Naphthol mit überwiegendem alpha Naphthol Gehalt durch alkalische Hydrolyse von Monochlor naphthalin
CH495309A (de) Verfahren zur Herstellung von Dihydromyrcenol
DE69808269T2 (de) Verfahren zur herstellung von 5-methylindolinen