ES2077088T3 - Procedimiento para la preparacion de derivados de etano. - Google Patents

Procedimiento para la preparacion de derivados de etano.

Info

Publication number
ES2077088T3
ES2077088T3 ES91102235T ES91102235T ES2077088T3 ES 2077088 T3 ES2077088 T3 ES 2077088T3 ES 91102235 T ES91102235 T ES 91102235T ES 91102235 T ES91102235 T ES 91102235T ES 2077088 T3 ES2077088 T3 ES 2077088T3
Authority
ES
Spain
Prior art keywords
procedure
preparation
ethane derivatives
preparing
ethane
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
ES91102235T
Other languages
English (en)
Inventor
Gunther Fernschild
Werner Rudolph
Carsten Brosch
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.)
Kali Chemie AG
Original Assignee
Kali Chemie AG
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 Kali Chemie AG filed Critical Kali Chemie AG
Application granted granted Critical
Publication of ES2077088T3 publication Critical patent/ES2077088T3/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
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C07C19/14—Acyclic saturated compounds containing halogen atoms containing fluorine and bromine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
    • 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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • 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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/208—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being MX
    • 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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
    • C07C19/12—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine having two carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

SE DESCRIBE EL METODO PARA LA ELABORACION DE LOS DERIVADOS DEL ETANO EN EL GRUPO QUE CONTIENE TRIFLUORMETILENO, EL CUAL DEMUESTRA UN BUEN RENDIMIENTO. ESTE METODO DE FLUIDO EN FASES ESTA ESPECIALMENTE INDICADO PARA LA ELABORACION DE CF SUB 3 CH CL SUB 2(R123).
ES91102235T 1990-02-26 1991-02-18 Procedimiento para la preparacion de derivados de etano. Expired - Lifetime ES2077088T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4005945A DE4005945A1 (de) 1990-02-26 1990-02-26 Verfahren zur herstellung von aethanderivaten

Publications (1)

Publication Number Publication Date
ES2077088T3 true ES2077088T3 (es) 1995-11-16

Family

ID=6400948

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91102235T Expired - Lifetime ES2077088T3 (es) 1990-02-26 1991-02-18 Procedimiento para la preparacion de derivados de etano.

Country Status (6)

Country Link
US (1) US5315046A (es)
EP (1) EP0445560B1 (es)
JP (1) JP2921611B2 (es)
AT (1) ATE128447T1 (es)
DE (2) DE4005945A1 (es)
ES (1) ES2077088T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200792A1 (de) * 1992-01-15 1993-07-22 Solvay Fluor & Derivate Aufarbeitung der fluorwasserstoff-phase aus reaktionsgemischen
CN1044803C (zh) * 1994-02-08 1999-08-25 浙江省化工研究院 1,1,1－二氯氟乙烷气相氟化制1,1,1－三氟乙烷
CN1044802C (zh) * 1994-02-08 1999-08-25 浙江省化工研究院 1,1,1－二氯氟乙烷液相氟化制1,1,1－三氟乙烷
CN1043571C (zh) * 1994-02-08 1999-06-09 浙江省化工研究院 由偏氯乙烯液相氟化制1,1,1－三氟乙烷
JP3213929B2 (ja) * 1994-07-14 2001-10-02 ダイキン工業株式会社 １，１，１，２，３，３，３−ヘプタフルオロプロパンの製造方法
JP3729281B2 (ja) * 1994-11-24 2005-12-21 独立行政法人産業技術総合研究所 弗素化アルケン誘導体および弗素化アルカン誘導体の製造方法
US6417413B1 (en) * 1999-11-03 2002-07-09 Alliedsignal Inc. Process for the preparation of halogenated ethanes
US6521802B1 (en) * 1999-11-29 2003-02-18 Daikin Industries, Ltd. Process for preparing fluorine-containing halogenated hydrocarbon compound
DE10163171A1 (de) * 2001-12-21 2003-07-03 Solvay Fluor & Derivate Neue Verwendung für Legierungen
US6479718B1 (en) * 2002-03-28 2002-11-12 Atofina Chemicals, Inc. Liquid phase process for HCFC-123
CN103755519A (zh) * 2014-02-24 2014-04-30 山东联创节能新材料股份有限公司 六氟丁烯的合成方法
JP6986324B2 (ja) * 2018-07-30 2021-12-22 福建永晶科技股▲ふん▼有限公司Fujian Yongjing Technology Co., Ltd ２，２−ジクロロ−１，１，１−トリフルオロエタン（ｈｃｆｃ−１２３）及び／又はｈｃｆｃ−１２２（１，１，２−トリクロロ−２，２−ジフルオロエタン）の新規製造方法
CN110536879B (zh) * 2018-07-30 2020-11-06 福建永晶科技股份有限公司 Hcfc-123和/或hcfc-122的制造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA609770A (en) * 1960-11-29 L. Mcginty Robert Manufacture of 1-chloro-2:2:2-trifluoroethane
US2510872A (en) * 1944-08-03 1950-06-06 Atomic Energy Commission Method for regenerating antimony pentafluoride from spent antimony halides resulting from the fluorination of organic chlorides
GB589167A (en) * 1945-03-16 1947-06-12 William Basil Whalley Improvements in or relating to the production of fluorinated derivatives of aliphatic hydrocarbons
US2500218A (en) * 1947-10-24 1950-03-14 Eastman Kodak Co Process for preparing 1, 1, 1-trifluoro-2-bromoethane
BE555334A (es) * 1956-02-29
US4078007A (en) * 1975-10-03 1978-03-07 Halocarbon Products Corporation Fluorine substitution in 1,1,1-trihalomethanes
IT1202652B (it) * 1987-03-09 1989-02-09 Ausimont Spa Processo per la preparazione di 1,1,1-trifluoro-2,2-dicloroetano mediante idrofluorurazione in presenza di catalizzatori
GB8717595D0 (en) * 1987-07-24 1987-09-03 Ici Plc Chemical process
JPH0791202B2 (ja) * 1988-08-05 1995-10-04 旭硝子株式会社 １，１−ジクロロ−２，２，２−トリフルオロエタンの製造法
AR246243A1 (es) * 1989-07-24 1994-07-29 Du Pont Procedimiento de intercambio de halogeno.

Also Published As

Publication number Publication date
US5315046A (en) 1994-05-24
JP2921611B2 (ja) 1999-07-19
JPH0525065A (ja) 1993-02-02
EP0445560B1 (de) 1995-09-27
ATE128447T1 (de) 1995-10-15
DE59106564D1 (de) 1995-11-02
DE4005945A1 (de) 1991-08-29
EP0445560A2 (de) 1991-09-11
EP0445560A3 (en) 1993-01-13

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