ES2170946T3 - Procedimiento de preparacion de compuestos fluorados a partir de las aminas correspondientes. - Google Patents

Procedimiento de preparacion de compuestos fluorados a partir de las aminas correspondientes.

Info

Publication number
ES2170946T3
ES2170946T3 ES97918286T ES97918286T ES2170946T3 ES 2170946 T3 ES2170946 T3 ES 2170946T3 ES 97918286 T ES97918286 T ES 97918286T ES 97918286 T ES97918286 T ES 97918286T ES 2170946 T3 ES2170946 T3 ES 2170946T3
Authority
ES
Spain
Prior art keywords
compounds
fluorated
procedure
preparation
corresponding amines
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 - Lifetime
Application number
ES97918286T
Other languages
English (en)
Inventor
Paul Coe
Tony Waring
Claude Mercier
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.)
Rhodia Ltd
Original Assignee
Rhodia Ltd
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 Rhodia Ltd filed Critical Rhodia Ltd
Application granted granted Critical
Publication of ES2170946T3 publication Critical patent/ES2170946T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UNOS COMPUESTOS QUE CONTIENEN UN GRUPO AMINO PRIMARIO SE CONVIERTEN EN COMPUESTOS QUE CONTIENEN UN ATOMO DE FLUOR EN LUGAR DEL GRUPO AMINO, POR REACCION DEL COMPUESTO AMINO CON FLUORURO DE HIDROGENO, CON UN AGENTE NITROSANTE, BAJO LA INFLUENCIA DE ULTRASONIDOS O MICROONDAS.
ES97918286T 1996-05-01 1997-05-01 Procedimiento de preparacion de compuestos fluorados a partir de las aminas correspondientes. Expired - Lifetime ES2170946T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9609154.1A GB9609154D0 (en) 1996-05-01 1996-05-01 Process for the preparation of fluoro compounds from the corresponding amines

Publications (1)

Publication Number Publication Date
ES2170946T3 true ES2170946T3 (es) 2002-08-16

Family

ID=10793053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97918286T Expired - Lifetime ES2170946T3 (es) 1996-05-01 1997-05-01 Procedimiento de preparacion de compuestos fluorados a partir de las aminas correspondientes.

Country Status (9)

Country Link
US (1) US6179970B1 (es)
EP (1) EP0900180B1 (es)
JP (1) JP2000509384A (es)
AT (1) ATE214686T1 (es)
AU (1) AU2646897A (es)
DE (1) DE69711174T2 (es)
ES (1) ES2170946T3 (es)
GB (1) GB9609154D0 (es)
WO (1) WO1997041083A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791660B1 (fr) * 1999-03-31 2002-03-08 Rhodia Chimie Sa Procede d'activation de fluorures mineraux en milieu organique
FR2791670A1 (fr) * 1999-03-31 2000-10-06 Rhodia Chimie Sa Procede d'activation de substrats aromatiques par micro-ondes
DE10003320C2 (de) * 2000-01-27 2002-04-11 Bayer Ag Verfahren zur Herstellung von 2,3,5,6-Tetrahalogen-xylylidenverbindungen
JP4577478B2 (ja) * 2002-12-04 2010-11-10 三菱瓦斯化学株式会社 糖質のフッ素化方法
EP2189466A3 (en) * 2002-12-04 2010-09-08 Mitsubishi Gas Chemical Company, Inc. Method of fluorination by microwaves
US7219113B2 (en) * 2003-09-26 2007-05-15 International Business Machines Corporation Pseudo-random binary sequence checker with automatic synchronization
IN2015DN00714A (es) * 2012-07-18 2015-07-10 Basf Se
JP2019156766A (ja) * 2018-03-13 2019-09-19 イハラニッケイ化学工業株式会社 含フッ素１，４−ビス（トリクロロメチル）ベンゼン化合物、その製造方法および含フッ素テレフタル酸ジクロリド化合物の製造方法
CN110305018B (zh) * 2019-06-06 2022-07-15 浙江普洛家园药业有限公司 一种3-溴-2-氟硝基苯的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH141750A (de) * 1928-10-30 1930-08-15 Richard Prof Dr Kuhn Verfahren zum Ersatz der Aminogruppe durch Halogene in aliphatischen und aromatischen Verbindungen.
US3481850A (en) * 1967-08-01 1969-12-02 Research Corp Synthesis of fluoroarenes
JP2502999B2 (ja) * 1987-01-31 1996-05-29 三菱化学株式会社 芳香族フツ素化物の製造法
GB8926430D0 (en) 1989-11-22 1990-01-10 Ici Plc Process for the preparation of fluoroaromatic compounds
EP0467742A1 (fr) * 1990-07-16 1992-01-22 Rhone-Poulenc Chimie Procédé de synthèse de dérivés fluorés

Also Published As

Publication number Publication date
EP0900180A1 (en) 1999-03-10
GB9609154D0 (en) 1996-07-03
DE69711174D1 (de) 2002-04-25
EP0900180B1 (en) 2002-03-20
WO1997041083A1 (en) 1997-11-06
JP2000509384A (ja) 2000-07-25
ATE214686T1 (de) 2002-04-15
AU2646897A (en) 1997-11-19
DE69711174T2 (de) 2002-08-14
US6179970B1 (en) 2001-01-30

Similar Documents

Publication Publication Date Title
DK1054860T3 (da) Proces for syntesen af 1,3-dioler
DK0895806T3 (da) Fremgangsmåde til udførelse af endoterme reaktioner
DE69805926D1 (de) Verfahren zur Herstellung von Sevoflurane
ATE69239T1 (de) Oligopeptidylnitrilderivate, diese enthaltende mittel, verfahren zu ihrer herstellung und ihre verwendung.
ES2170946T3 (es) Procedimiento de preparacion de compuestos fluorados a partir de las aminas correspondientes.
DE69504381T2 (de) Verfahren zur Reinigung von Wasserstoffgas
DE69910113D1 (de) Verfahren zur Herstellung von Stickstofftrifluorid durch Gas-Feststoffreaktion
DE59509910D1 (de) Verfahren zur Herstellung von Alkylhydrogenchlorsilanen
AU1779188A (en) Guanidine-related compounds comprising a substituted tetraphenylborate ion, process for obtaining these compounds, and use of the compounds
DK162095C (da) Fremgangsmaade til fremstilling af thiotetronsyre
DE69410222D1 (de) Verfahren zur Herstellung von optisch aktiven Erythro-3-amino-1,2-epoxy-Verbindungen
ES2043784T3 (es) Procedimiento de preparacion de compuestos guanidinicos.
ID24516A (id) Proses penyalutan elastomer-elastomer silikon
DE59806309D1 (de) Verfahren zur Herstellung von 1,2,3,6-Tetrahydro-2,2,6,6,-tetramethylpyridin-N-oxyl
DK0661263T3 (da) Fremgangsmåde til fremstilling af 2,4,5-tribrompyrrol-3-carbonitril
FR2540628B1 (fr) Methode de determination spectrometrique de la composition chimique de matieres metalliques
DE69802329D1 (de) Verfahren zur Herstellung von 3,4 disubstituirten Dinitroanilinen
AU546890B2 (en) 4-aminomethyl-5-acyl-1,3 dihydro-2h-imidazol-2-ones
DE59501436D1 (de) Verfahren zur Herstellung von 2-Cyaniminothiazolidin
ATE114150T1 (de) Verfahren zur herstellung von 1,1,1,2- tetraflourethan.
WO1996016077A3 (en) Reagent for quantifying free amine groups
EA200000705A1 (ru) Промежуточные соединения и способ синтеза 17-замещенных 16.бета.-арилокси 4-азастероидов
DE69702171T2 (de) Verfahren zur Herstellung von Aminoalkynen
YU194785A (en) New industrial process for synthesis of n-/(1[alyl-2[-pyrolidinyle) methyl/-2-metoxy-4,5-azimido-benzamide
HUP0000144A2 (hu) Eljárás hidroxi-heteroaromás vegyületek aril-aminokká való átalakítására

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 900180

Country of ref document: ES