BR8203845A - Processo de sulfonilacao de halogenobenzenos - Google Patents

Processo de sulfonilacao de halogenobenzenos

Info

Publication number: BR8203845A
Authority: BR; Brazil
Prior art keywords: sulphonilation; halogenobenzene; boron trifluoride; halobenzenes; halobenzene
Prior art date: 1982-01-21

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.)

1982-01-21

Filing date

1982-07-01

Publication date

1984-01-10

1982-07-01 Application filed by Rhone Poulenc Spec Chim filed Critical Rhone Poulenc Spec Chim

1984-01-10 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
US7102026B2 (en)	2001-06-13	2006-09-05	Teva Gyógyszergyár Zártkörüen Müködö Részvénytársaság	Process for preparing and isolating rac-bicalutamide and its intermediates
AU2002312431A1 (en) *	2001-06-13	2002-12-23	Biogal Gyogyszergyar Rt.	Novel process for preparing 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
GB1164817A (en) *	1965-08-04	1969-09-24	Du Pont	Preparation of Aryl Polymers
DE1645153A1 (de) *	1965-08-04	1970-10-22	Du Pont	Verfahren zur Herstellung von Polymerisaten
BE716290A (pt) *	1967-06-09	1968-12-09
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
BE893790A (fr) *	1981-07-08	1983-01-07	Raychem Corp	Preparation de cetones aromatiques

1982
- 1982-01-21 FR FR8200879A patent/FR2519980A1/fr active Granted
- 1982-06-28 US US06/392,885 patent/US4554381A/en not_active Expired - Lifetime
- 1982-06-29 JP JP57110881A patent/JPS5940827B2/ja not_active Expired
- 1982-06-30 AT AT82401217T patent/ATE10367T1/de not_active IP Right Cessation
- 1982-06-30 CA CA000406407A patent/CA1182841A/fr not_active Expired
- 1982-06-30 EP EP82401217A patent/EP0084744B1/fr not_active Expired
- 1982-06-30 DE DE8282401217T patent/DE3261289D1/de not_active Expired
- 1982-07-01 BR BR8203845A patent/BR8203845A/pt unknown

Also Published As

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

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Legal Events

Date

Code

Title

Description

2018-03-20

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)