CA1020173A - Process for alkylating ketones - Google Patents

Process for alkylating ketones

Info

Publication number
CA1020173A
CA1020173A CA185,581A CA185581A CA1020173A CA 1020173 A CA1020173 A CA 1020173A CA 185581 A CA185581 A CA 185581A CA 1020173 A CA1020173 A CA 1020173A
Authority
CA
Canada
Prior art keywords
alkylating
ketones
alkylating 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.)
Expired
Application number
CA185,581A
Other languages
English (en)
Other versions
CA185581S (en
Inventor
Hans-Jurgen Arpe
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.)
Hoechst AG
Original Assignee
Hoechst 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
Priority claimed from DE19722257675 external-priority patent/DE2257675A1/de
Priority claimed from DE19732326406 external-priority patent/DE2326406A1/de
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1020173A publication Critical patent/CA1020173A/en
Expired 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
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
    • 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
    • C07C45/70—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 with functional groups containing oxygen only in singly bound form
    • C07C45/71—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 with functional groups containing oxygen only in singly bound form being hydroxy groups
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
CA185,581A 1972-11-24 1973-11-13 Process for alkylating ketones Expired CA1020173A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722257675 DE2257675A1 (de) 1972-11-24 1972-11-24 Verfahren zur alkylierung von ketonen
DE19732326406 DE2326406A1 (de) 1973-05-24 1973-05-24 Verfahren zur alkylierung von ketonen

Publications (1)

Publication Number Publication Date
CA1020173A true CA1020173A (en) 1977-11-01

Family

ID=25764138

Family Applications (1)

Application Number Title Priority Date Filing Date
CA185,581A Expired CA1020173A (en) 1972-11-24 1973-11-13 Process for alkylating ketones

Country Status (8)

Country Link
US (1) US3932518A (xx)
JP (1) JPS4982615A (xx)
CA (1) CA1020173A (xx)
CH (1) CH589022A5 (xx)
FR (1) FR2207897A1 (xx)
GB (1) GB1448855A (xx)
IT (1) IT1001924B (xx)
NL (1) NL7315828A (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1120457A (en) * 1976-08-20 1982-03-23 Russell M. Bimber Preparaion of ketones
JPS53106682A (en) * 1977-03-01 1978-09-16 Hitachi Ltd Supporting method for hydrated metal oxide on carrier
DE2941386A1 (de) * 1979-10-12 1981-05-21 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von a-methylsubstituierten carbonylverbindungen
DE3422282A1 (de) * 1984-06-15 1985-12-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von (alpha)-methylsubstituierten ketonen
FR2712885B1 (fr) * 1993-11-22 1996-01-12 Rhone Poulenc Chimie Procédé de C-alkylation d'une cétone cyclique.
US5488173A (en) * 1994-08-03 1996-01-30 Wang; Fey-Long Process for selective ortho-methylation of cyclohexanones in the vapor phase
KR100414442B1 (ko) * 2000-12-29 2004-01-07 학교법인연세대학교 방향족 케톤의 오르토-알킬화 반응법
JP4562992B2 (ja) * 2003-02-28 2010-10-13 ダイセル化学工業株式会社 イリジウム化合物触媒等を用いた有機化合物の製造法
RU2594483C1 (ru) * 2015-06-25 2016-08-20 Открытое акционерное общество "Газпромнефть - Московский НПЗ" СПОСОБ ПОЛУЧЕНИЯ α-МЕТИЛЗАМЕЩЕННЫХ КАРБОНИЛЬНЫХ СОЕДИНЕНИЙ
RU2609264C1 (ru) 2015-12-09 2017-01-31 Акционерное Общество "Газпромнефть - Московский Нпз" (Ао "Газпромнефть - Мнпз") Способ получения высокооктановых компонентов из олефинов каталитического крекинга
CN117623852A (zh) * 2022-08-10 2024-03-01 中国科学院大连化学物理研究所 一种由环戊酮和甲醇一步合成甲基环戊二烯的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725400A (en) * 1955-11-29 Method for producing - ket ones
US2697730A (en) * 1954-12-21 Method for producing higher ketones
US2064254A (en) * 1931-08-19 1936-12-15 Fuchs Otto Production of higher ketones
US2549520A (en) * 1947-12-29 1951-04-17 Du Pont Preparation of substituted cyclic ketones
GB868023A (en) * 1958-07-07 1961-05-17 British Hydrocarbon Chem Ltd Production of condensation products of aliphatic alcohols
US3114772A (en) * 1960-07-13 1963-12-17 Dow Chemical Co Preparation of allyl-substituted ketones
US3668255A (en) * 1967-10-31 1972-06-06 Rhodia Process for alkylation of aliphatic ketones and product
US3781307A (en) * 1969-08-12 1973-12-25 Rhone Poulenc Sa Ruthenium catalyzed process for the alkylation of ketones
US3673255A (en) * 1969-11-03 1972-06-27 Mobil Oil Corp Catalytic oxidative dehydrogenation of ketones with improved supported gold catalyst

Also Published As

Publication number Publication date
JPS4982615A (xx) 1974-08-08
IT1001924B (it) 1976-04-30
FR2207897A1 (xx) 1974-06-21
GB1448855A (en) 1976-09-08
NL7315828A (xx) 1974-05-28
CH589022A5 (xx) 1977-06-30
US3932518A (en) 1976-01-13

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