DE1203243B - Verfahren zur Herstellung von alpha, beta-ungesaettigten Aldehyden und Ketonen - Google Patents

Verfahren zur Herstellung von alpha, beta-ungesaettigten Aldehyden und Ketonen

Info

Publication number
DE1203243B
DE1203243B DEE24050A DEE0024050A DE1203243B DE 1203243 B DE1203243 B DE 1203243B DE E24050 A DEE24050 A DE E24050A DE E0024050 A DEE0024050 A DE E0024050A DE 1203243 B DE1203243 B DE 1203243B
Authority
DE
Germany
Prior art keywords
catalyst
reaction
carried out
oxide
ketones
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
DEE24050A
Other languages
German (de)
English (en)
Inventor
Rhea N Watts
Walter James Porter
James Andrew Wingate
James Allen Hanan
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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
Priority claimed from US161723A external-priority patent/US3248428A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of DE1203243B publication Critical patent/DE1203243B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DEE24050A 1961-12-22 1962-12-19 Verfahren zur Herstellung von alpha, beta-ungesaettigten Aldehyden und Ketonen Pending DE1203243B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16163061A 1961-12-22 1961-12-22
US161723A US3248428A (en) 1961-12-22 1961-12-22 Aldolization process

Publications (1)

Publication Number Publication Date
DE1203243B true DE1203243B (de) 1965-10-21

Family

ID=26857983

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE24050A Pending DE1203243B (de) 1961-12-22 1962-12-19 Verfahren zur Herstellung von alpha, beta-ungesaettigten Aldehyden und Ketonen

Country Status (3)

Country Link
DE (1) DE1203243B (enExample)
GB (1) GB1010695A (enExample)
SE (1) SE300815B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156246A1 (enExample) * 1971-10-13 1973-05-25 Basf Ag
US4169109A (en) 1978-08-10 1979-09-25 International Flavors & Fragrances Inc. Process for preparing ketones using zinc acetate condensation catalysts, products produced thereby and organoleptic uses of same
WO1992000266A1 (de) * 1990-06-29 1992-01-09 Henkel Kommanditgesellschaft Auf Aktien Verfahren zur aldolisierung von verbindungen mit aktiven wasserstoffatomen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542878A (en) * 1967-11-22 1970-11-24 Gulf Research Development Co Aldol condensation process
US4535187A (en) * 1983-12-21 1985-08-13 Union Carbide Corporation Preparation of isophorone and mesityl oxide from acetone
GB9207756D0 (en) * 1992-04-07 1992-05-27 Davy Mckee London Process
US6960694B2 (en) 2003-07-01 2005-11-01 Eastman Chemical Company Processes for preparing β-hydroxy-ketones and α,β-unsaturated ketones
US7071361B2 (en) 2004-06-25 2006-07-04 Fastman Chemical Company Processes for the preparation of high molecular weight saturated ketones

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE836346C (de) * 1950-05-20 1952-04-10 Ruhrchemie Ag Verfahren zur Gewinnung von substituierten Acroleinen
US2852563A (en) * 1955-10-17 1958-09-16 Eastman Kodak Co Condensation of isoaldehydes with lower aliphatic aldehydes
DE1051838B (de) * 1951-04-25 1959-03-05 Melle Usines Sa Verfahren zur Herstellung ungesaettigter hoehermolekularer aliphatischer Aldehyde
US2921089A (en) * 1957-11-27 1960-01-12 Eastman Kodak Co 2-propylheptanol and its esters
FR1224715A (fr) * 1958-05-27 1960-06-27 Eastman Kodak Co Procédé de préparation d'aldéhydes aliphatiques non saturés
DE1084711B (de) * 1956-05-07 1960-07-07 Armour & Co Verfahren zur Herstellung von ª‡,ª‰-ungesaettigten Aldehyden mit hohem Molekulargewicht

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE836346C (de) * 1950-05-20 1952-04-10 Ruhrchemie Ag Verfahren zur Gewinnung von substituierten Acroleinen
DE1051838B (de) * 1951-04-25 1959-03-05 Melle Usines Sa Verfahren zur Herstellung ungesaettigter hoehermolekularer aliphatischer Aldehyde
US2852563A (en) * 1955-10-17 1958-09-16 Eastman Kodak Co Condensation of isoaldehydes with lower aliphatic aldehydes
DE1084711B (de) * 1956-05-07 1960-07-07 Armour & Co Verfahren zur Herstellung von ª‡,ª‰-ungesaettigten Aldehyden mit hohem Molekulargewicht
US2921089A (en) * 1957-11-27 1960-01-12 Eastman Kodak Co 2-propylheptanol and its esters
FR1224715A (fr) * 1958-05-27 1960-06-27 Eastman Kodak Co Procédé de préparation d'aldéhydes aliphatiques non saturés

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156246A1 (enExample) * 1971-10-13 1973-05-25 Basf Ag
US4005147A (en) * 1971-10-13 1977-01-25 Badische Anilin- & Soda-Fabrik Aktiengesellschaft Production of α,β-unsaturated ketones
US4169109A (en) 1978-08-10 1979-09-25 International Flavors & Fragrances Inc. Process for preparing ketones using zinc acetate condensation catalysts, products produced thereby and organoleptic uses of same
WO1992000266A1 (de) * 1990-06-29 1992-01-09 Henkel Kommanditgesellschaft Auf Aktien Verfahren zur aldolisierung von verbindungen mit aktiven wasserstoffatomen

Also Published As

Publication number Publication date
GB1010695A (en) 1965-11-24
SE300815B (enExample) 1968-05-13

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