BR8203845A - Processo de sulfonilacao de halogenobenzenos - Google Patents

Processo de sulfonilacao de halogenobenzenos

Info

Publication number
BR8203845A
BR8203845A BR8203845A BR8203845A BR8203845A BR 8203845 A BR8203845 A BR 8203845A BR 8203845 A BR8203845 A BR 8203845A BR 8203845 A BR8203845 A BR 8203845A BR 8203845 A BR8203845 A BR 8203845A
Authority
BR
Brazil
Prior art keywords
sulphonilation
halogenobenzene
boron trifluoride
halobenzenes
halobenzene
Prior art date
Application number
BR8203845A
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
Publication of BR8203845A publication Critical patent/BR8203845A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR8203845A 1982-01-21 1982-07-01 Processo de sulfonilacao de halogenobenzenos BR8203845A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8200879A FR2519980A1 (fr) 1982-01-21 1982-01-21 Procede de sulfonylation d'halogeno ou trihalogenomethylbenzenes

Publications (1)

Publication Number Publication Date
BR8203845A true BR8203845A (pt) 1984-01-10

Family

ID=9270190

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8203845A BR8203845A (pt) 1982-01-21 1982-07-01 Processo de sulfonilacao de halogenobenzenos

Country Status (8)

Country Link
US (1) US4554381A (pt)
EP (1) EP0084744B1 (pt)
JP (1) JPS5940827B2 (pt)
AT (1) ATE10367T1 (pt)
BR (1) BR8203845A (pt)
CA (1) CA1182841A (pt)
DE (1) DE3261289D1 (pt)
FR (1) FR2519980A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557107B1 (fr) * 1983-12-22 1986-09-12 Rhone Poulenc Spec Chim Procede de sulfonylation
US4822916A (en) * 1987-09-21 1989-04-18 Akzo America Inc. Preparation of diaryl sulfones
DE3806656A1 (de) * 1988-03-02 1989-09-14 Hoechst Ag Verfahren zur herstellung von halogenhaltigen aromatischen verbindungen
EP1406855A4 (en) * 2001-06-13 2006-04-19 Teva Gyogyszergyar Reszvenytar NOVEL PROCESS FOR THE PREPARATION OF RAC-BICALUTAMIDE AND INTERMEDIATE PRODUCTS THEREOF
US7102026B2 (en) 2001-06-13 2006-09-05 Teva Gyógyszergyár Zártkörüen Müködö Részvénytársaság Process for preparing and isolating rac-bicalutamide and its intermediates

Family Cites Families (28)

* 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
US2372562A (en) * 1942-08-28 1945-03-27 Monsanto Chemicals Acetophenone
DE876690C (de) * 1951-09-08 1953-05-18 Bayer Ag Verfahren zur Herstellung von Ketonen aus ªÏ-trihalogenmethylsubstituierten aromatischen Verbindungen
US2781402A (en) * 1952-10-30 1957-02-12 Monsanto Chemicals Aryl sulfones and method of producing same
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
FR1567806A (pt) * 1967-06-09 1969-05-16
BE754211A (fr) * 1969-07-31 1971-02-01 Ici Ltd Sulfones aromatiques
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
GB2102420B (en) * 1981-07-08 1985-08-21 Raychem Corp Preparation of aromatic ketones

Also Published As

Publication number Publication date
ATE10367T1 (de) 1984-12-15
EP0084744A1 (fr) 1983-08-03
US4554381A (en) 1985-11-19
JPS58124761A (ja) 1983-07-25
CA1182841A (fr) 1985-02-19
JPS5940827B2 (ja) 1984-10-03
DE3261289D1 (en) 1985-01-03
FR2519980A1 (fr) 1983-07-22
EP0084744B1 (fr) 1984-11-21
FR2519980B1 (pt) 1985-05-17

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C07C 147/06; C07C 147/107; C07C 317/14; C07C 317/22; C07C 317/00.

Ipc: C07C 317/00 (2006.01)

Ipc: C07C 317/00 (2006.01)