ES2122296T3 - Bis-eteres fluorados y procedimiento para la preparacion de dichos eteres y eteres metilicos fluorados. - Google Patents

Bis-eteres fluorados y procedimiento para la preparacion de dichos eteres y eteres metilicos fluorados.

Info

Publication number
ES2122296T3
ES2122296T3 ES94919411T ES94919411T ES2122296T3 ES 2122296 T3 ES2122296 T3 ES 2122296T3 ES 94919411 T ES94919411 T ES 94919411T ES 94919411 T ES94919411 T ES 94919411T ES 2122296 T3 ES2122296 T3 ES 2122296T3
Authority
ES
Spain
Prior art keywords
sub
fluorated
eters
bis
ethers
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
ES94919411T
Other languages
English (en)
Inventor
Carl George Krespan
Velliyur Nott Mallikarjuna Rao
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2122296T3 publication Critical patent/ES2122296T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/38—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C07C41/50—Preparation of compounds having groups by reactions producing groups

Abstract

SE PRESENTA UN PROCESO PARA LA PRODUCCION DE UN ETER FLUORADO DE LA FORMULA: R{SUB,2}CHOCF{SUB,2}A, DONDE A ES CL O F, Y CADA R ES H, (CF{SUB,2}){SUB,N}CL, (CF{SUB,2}){SUB,N}F O (CF{SUB,2}){SUB,N}H (N ES UN ENTERO DE 1 A 10) QUE CONSISTE EN HACER REACCIONAR UN PRIMER REACTIVO DE LA FORMULA: R{SUB,2}CHOY DONDE Y ES H, COF, COCL O COOCHR{SUB,2} (R SE DEFINE COMO ARRIBA), UN SEGUNDO REACTIVO SELECCIONADO DE LA FORMULA: CZ{SUB,2}CL{SUB,2} O COZ{SUB,2} DONDE CADA Z ES INDEPENDIENTEMENTE CL O F (CON LA CONDICION DE QUE CUANDO A ES CL, EL SEGUNDO REACTIVO SEA CZ{SUB,2}CL{SUB,2}), Y HF; Y RECUPERAR EL ETER FLUORADO DE LOS PRODUCTOS DE REACCION. TAMBIEN SE PRESENTAN BIS-ETERES DE LA FORMULA: (CF{SUB,3}(CF{SUB,2}){SUB,M}CHOCF{SUB,2}OCH(CF{SUB,2}){SUB,M} CF{SUB,3}){SUB,2}, DONDE M ES UN ENTERO DE 0 A 3, QUE TAMBIEN SE PUEDE PRODUCIR SEGUN EL PROCESO.
ES94919411T 1993-06-30 1994-06-15 Bis-eteres fluorados y procedimiento para la preparacion de dichos eteres y eteres metilicos fluorados. Expired - Lifetime ES2122296T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/085,843 US5382704A (en) 1993-06-30 1993-06-30 Fluorinated methyl ethers

Publications (1)

Publication Number Publication Date
ES2122296T3 true ES2122296T3 (es) 1998-12-16

Family

ID=22194319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94919411T Expired - Lifetime ES2122296T3 (es) 1993-06-30 1994-06-15 Bis-eteres fluorados y procedimiento para la preparacion de dichos eteres y eteres metilicos fluorados.

Country Status (6)

Country Link
US (2) US5382704A (es)
EP (1) EP0706506B1 (es)
JP (1) JP3855276B2 (es)
DE (1) DE69412831T2 (es)
ES (1) ES2122296T3 (es)
WO (1) WO1995001320A1 (es)

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KR101740419B1 (ko) * 2008-07-18 2017-05-26 지알티, 인코포레이티드 천연 가스를 액체 탄화수소로 변환시키는 연속 공정
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Also Published As

Publication number Publication date
JP3855276B2 (ja) 2006-12-06
EP0706506A1 (en) 1996-04-17
JPH08512052A (ja) 1996-12-17
WO1995001320A1 (en) 1995-01-12
US5449837A (en) 1995-09-12
EP0706506B1 (en) 1998-08-26
US5382704A (en) 1995-01-17
DE69412831D1 (de) 1998-10-01
DE69412831T2 (de) 1999-03-04

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