ES8703946A1 - Procedimiento para la obtencion de derivados organicos trifluor(o clorodifluor o diclorofluor)metilados - Google Patents

Procedimiento para la obtencion de derivados organicos trifluor(o clorodifluor o diclorofluor)metilados

Info

Publication number
ES8703946A1
ES8703946A1 ES555180A ES555180A ES8703946A1 ES 8703946 A1 ES8703946 A1 ES 8703946A1 ES 555180 A ES555180 A ES 555180A ES 555180 A ES555180 A ES 555180A ES 8703946 A1 ES8703946 A1 ES 8703946A1
Authority
ES
Spain
Prior art keywords
preparation
dichlorofluoro
chlorodifluoro
organic
electrochemical process
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
ES555180A
Other languages
English (en)
Other versions
ES555180A0 (es
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.)
Arkema France SA
Original Assignee
Atochem SA
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 Atochem SA filed Critical Atochem SA
Publication of ES8703946A1 publication Critical patent/ES8703946A1/es
Publication of ES555180A0 publication Critical patent/ES555180A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/27—Halogenation
    • C25B3/28—Fluorination
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/29—Coupling reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS ORGANICOS TRIFLUOR (O LORODIFLUOR O DICLOROFLUOR) METILADOS. CONSISTE EN LA REDUCCION ELECTROQUIMICA DE UN COMPUESTO DE FORMULA (I), EN LA QUE X VALE 0, 1 O 2. LA ELECTROLISIS SE LLEVA A CABO EN UN DISOLVENTE ORGANICO APROTICO QUE CONTIENE UN ELECTROLITO SOPORTE TAL COMO UNA SAL DE LITIO O DE TETRAALQUILAMONIO, EN PRESENCIA DE UN SUSTRATO ELECTROFILO, NO ELECTROACTIVO, TAL COMO DIOXIDO DE CARBONO, UNA CETONA O UNA OLEFINA, A UNA TEMPERATURA COMPRENDIDA ENTRE 0JC Y 80JC. ESTOS COMPUESTOS TIENEN APLICACIONES COMO INTERMEDIOS DE SINTESIS.
ES555180A 1985-05-21 1986-05-21 Procedimiento para la obtencion de derivados organicos trifluor(o clorodifluor o diclorofluor)metilados Expired ES8703946A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8507595A FR2582320B1 (fr) 1985-05-21 1985-05-21 Procede electrochimique de preparation de derives organiques trifluoro (ou chlorodifluoro ou dichlorofluoro) methyles

Publications (2)

Publication Number Publication Date
ES8703946A1 true ES8703946A1 (es) 1987-03-01
ES555180A0 ES555180A0 (es) 1987-03-01

Family

ID=9319421

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555180A Expired ES8703946A1 (es) 1985-05-21 1986-05-21 Procedimiento para la obtencion de derivados organicos trifluor(o clorodifluor o diclorofluor)metilados

Country Status (8)

Country Link
US (1) US4654128A (es)
EP (1) EP0203851B1 (es)
JP (1) JPS61291987A (es)
AT (1) ATE37048T1 (es)
AU (1) AU594678B2 (es)
DE (1) DE3660684D1 (es)
ES (1) ES8703946A1 (es)
FR (1) FR2582320B1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63145581A (ja) * 1986-12-08 1988-06-17 Omron Tateisi Electronics Co Ｉｃカ−ドシステム
DE3718726A1 (de) * 1987-06-04 1988-12-22 Hoechst Ag Verfahren zur herstellung fluorierter vinylether
FR2623525B1 (fr) * 1987-11-19 1990-03-02 Poudres & Explosifs Ste Nale Procede d'electrosynthese de composes gem di ou tri halogenes
CN112195481B (zh) * 2020-11-02 2021-12-10 上海漫关越水处理有限公司 膜电解合成四甲氧基乙烷的方法
US11926911B2 (en) 2022-02-07 2024-03-12 United States Of America As Represented By The Secretary Of The Air Force Microfluidic process for the general electrochemical synthesis of geminal dipseudohalide or halide-pseudohalide compounds
CN115572210B (zh) * 2022-12-08 2023-03-21 暨南大学 一种(1,2,2,2-四氟乙基)芳烃衍生物及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034552B2 (es) * 1972-06-01 1975-11-10
DE3034491A1 (de) * 1980-09-12 1982-04-29 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyfluorcarbonylverbindungen sowie einige neue vertreter dieser verbindungsklasse
GB2135669A (en) * 1983-03-01 1984-09-05 Ici Plc Electrolytic production of tetrafluoroethylene

Also Published As

Publication number Publication date
ATE37048T1 (de) 1988-09-15
EP0203851A1 (fr) 1986-12-03
EP0203851B1 (fr) 1988-09-07
FR2582320B1 (fr) 1987-06-26
JPS6221876B2 (es) 1987-05-14
JPS61291987A (ja) 1986-12-22
ES555180A0 (es) 1987-03-01
DE3660684D1 (en) 1988-10-13
AU594678B2 (en) 1990-03-15
US4654128A (en) 1987-03-31
AU5756386A (en) 1986-11-27
FR2582320A1 (fr) 1986-11-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303