ATE13520T1 - Verfahren zur herstellung von phenylketonen aus halogen oder trihalogenomethylbenzenen und aliphatische oder aromatische trihalogenomethylverbindungen. - Google Patents

Verfahren zur herstellung von phenylketonen aus halogen oder trihalogenomethylbenzenen und aliphatische oder aromatische trihalogenomethylverbindungen.

Info

Publication number
ATE13520T1
ATE13520T1 AT82401219T AT82401219T ATE13520T1 AT E13520 T1 ATE13520 T1 AT E13520T1 AT 82401219 T AT82401219 T AT 82401219T AT 82401219 T AT82401219 T AT 82401219T AT E13520 T1 ATE13520 T1 AT E13520T1
Authority
AT
Austria
Prior art keywords
aliphatic
aromatic
trihalogenomethylbenzenes
phenylketones
halogens
Prior art date
Application number
AT82401219T
Other languages
English (en)
Inventor
Michel Desbois
Original Assignee
Rhone Poulenc Spec Chim
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 Rhone Poulenc Spec Chim filed Critical Rhone Poulenc Spec Chim
Application granted granted Critical
Publication of ATE13520T1 publication Critical patent/ATE13520T1/de

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
    • C07C45/008—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with tri- or tetrahalomethyl compounds
    • 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
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • C07C45/43—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis of >CX2 groups, X being halogen

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)
AT82401219T 1982-04-22 1982-06-30 Verfahren zur herstellung von phenylketonen aus halogen oder trihalogenomethylbenzenen und aliphatische oder aromatische trihalogenomethylverbindungen. ATE13520T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8206904A FR2525588A1 (fr) 1982-04-22 1982-04-22 Procede de preparation de phenylcetones a partir d'halogeno ou trihalogenomethylbenzenes et de composes aliphatiques ou aromatiques trihalogenomethyles
EP82401219A EP0092628B1 (de) 1982-04-22 1982-06-30 Verfahren zur Herstellung von Phenylketonen aus Halogen oder Trihalogenomethylbenzenen und aliphatische oder aromatische Trihalogenomethylverbindungen

Publications (1)

Publication Number Publication Date
ATE13520T1 true ATE13520T1 (de) 1985-06-15

Family

ID=9273250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82401219T ATE13520T1 (de) 1982-04-22 1982-06-30 Verfahren zur herstellung von phenylketonen aus halogen oder trihalogenomethylbenzenen und aliphatische oder aromatische trihalogenomethylverbindungen.

Country Status (8)

Country Link
US (1) US4453012A (de)
EP (1) EP0092628B1 (de)
JP (1) JPS58188832A (de)
AT (1) ATE13520T1 (de)
BR (1) BR8203847A (de)
CA (1) CA1180350A (de)
DE (1) DE3263879D1 (de)
FR (1) FR2525588A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557099B3 (fr) * 1983-12-22 1986-03-28 Rhone Poulenc Spec Chim Procede de preparation de benzophenones
US5298664A (en) * 1991-05-30 1994-03-29 Velsicol Chemical Corporation Method for preparing aryl ketones
US5476970A (en) * 1984-02-16 1995-12-19 Velsicol Chemical Corporation Method for preparing aryl ketones
US4994623A (en) * 1988-09-21 1991-02-19 Hoechst Celanese Corporation Process for producing thioalkyl or thioarylphenones
US4978798A (en) * 1989-11-13 1990-12-18 Occidental Chemical Corporation Method of making halobenzophenones and intermediates thereof
JPH04230233A (ja) * 1990-09-06 1992-08-19 Kureha Chem Ind Co Ltd ｐ−ハロゲノベンゾフェノン誘導体の製造方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735868A (en) * 1956-02-21 Producing halomethyl aromatic
US970006A (en) * 1908-06-06 1910-09-13 Anna Mary Allen Skirt-measuring device.
US2275312A (en) * 1938-06-29 1942-03-03 E I Du Pont De Nemorus & Compa Process of nuclear alkylation in the presence of hydrofluoric acid
US2273922A (en) * 1940-07-09 1942-02-24 Du Pont Fluorine-containing compounds of the naphthalene series
US2322562A (en) * 1941-10-09 1943-06-22 Bendix Aviat Corp Connector
DE876690C (de) * 1951-09-08 1953-05-18 Bayer Ag Verfahren zur Herstellung von Ketonen aus ªÏ-trihalogenmethylsubstituierten aromatischen Verbindungen
US2974172A (en) * 1957-11-27 1961-03-07 Universal Oil Prod Co Preparation of aromatic ketones
US3187057A (en) * 1958-05-19 1965-06-01 Standard Oil Co Trichloromethyl polymethyl benzenes
US3387035A (en) * 1963-11-04 1968-06-04 Air Force Usa Fluorine substituted benzophenone ultraveiolet absorbers
DE1645153A1 (de) * 1965-08-04 1970-10-22 Du Pont Verfahren zur Herstellung von Polymerisaten
GB1164817A (en) * 1965-08-04 1969-09-24 Du Pont Preparation of Aryl Polymers
BE716290A (de) * 1967-06-09 1968-12-09
US3732307A (en) * 1970-09-24 1973-05-08 Du Pont Benzophenone hydrazones containing perfluoroalkyl,perfluoroalkoxy,and perfluoroalkylthio substituents
US3953400A (en) * 1972-01-17 1976-04-27 Raychem Corporation Polyketones and methods therefor
US3967949A (en) * 1973-06-18 1976-07-06 Eli Lilly And Company Fluoroalkoxyphenyl-substituted nitrogen heterocycles as plant stunting agents
US3883594A (en) * 1974-04-11 1975-05-13 Universal Oil Prod Co Process for the acylation of aromatic hydrocarbons
DE2451037A1 (de) * 1974-10-26 1976-04-29 Hoechst Ag Verfahren zur benzoylierung von aromaten
GB1574441A (en) * 1976-07-09 1980-09-10 Ici Ltd Preparation of hydroxybenzophenones
US4178460A (en) * 1976-10-01 1979-12-11 American Cyanamid Co. 2-Haloalkyl(oxy-, thio-, sulfinyl-, or sulfonyl)-phenylalkanoic acids
JPS5929178B2 (ja) * 1978-04-08 1984-07-18 丸善石油化学株式会社 ２−アルキル−６−アシルナフタリンの製法
GB2030158B (en) * 1978-08-08 1982-12-01 Du Pont Polyesters derived from 3,4'-dihydroxybenzophenones or 3-hydroxy-4'-(4-hydroxyphenyl-) benzophenone and certain aromatic dicarboxylic acids and filaments thereof
US4207266A (en) * 1979-03-09 1980-06-10 Rohm And Haas Company Process for the preparation of trifluoromethylated aromatic compounds
GB2097000B (en) * 1979-03-19 1983-11-30 Riker Laboratories Inc Process for the preparation of 1,4-bis(2,2,2-trifluoroethoxy) benzene
US4276226A (en) * 1979-07-23 1981-06-30 E. I. Du Pont De Nemours And Company Methyl- and chloro- substituted aromatic diketodiols
JPS56104835A (en) * 1980-01-23 1981-08-20 Shionogi & Co Ltd Novel synthesis of 2-haloacetylphenols

Also Published As

Publication number Publication date
DE3263879D1 (en) 1985-07-04
BR8203847A (pt) 1984-01-10
US4453012A (en) 1984-06-05
JPS58188832A (ja) 1983-11-04
FR2525588B1 (de) 1984-11-09
EP0092628B1 (de) 1985-05-29
JPS621936B2 (de) 1987-01-16
CA1180350A (fr) 1985-01-02
FR2525588A1 (fr) 1983-10-28
EP0092628A1 (de) 1983-11-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee