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MX2018002311A - Nuevo metodo para la fluoracion de cloroalcanos. - Google Patents

Nuevo metodo para la fluoracion de cloroalcanos.

Info

Publication number
MX2018002311A
MX2018002311A MX2018002311A MX2018002311A MX2018002311A MX 2018002311 A MX2018002311 A MX 2018002311A MX 2018002311 A MX2018002311 A MX 2018002311A MX 2018002311 A MX2018002311 A MX 2018002311A MX 2018002311 A MX2018002311 A MX 2018002311A
Authority
MX
Mexico
Prior art keywords
fluorinating
chloroalkanes
novel method
fluorinated
oxide
Prior art date
Application number
MX2018002311A
Other languages
English (en)
Inventor
Sun Xuehui
Original Assignee
Chemours Co Fc Llc
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 Chemours Co Fc Llc filed Critical Chemours Co Fc Llc
Publication of MX2018002311A publication Critical patent/MX2018002311A/es

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/42—Use of additives, e.g. for stabilisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0218—Compounds of Cr, Mo, W
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating
    • B01J37/26—Fluorinating
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/354—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by hydrogenation
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/12—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/26—Chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/128—Compounds comprising a halogen and an iron group metal or a platinum group metal

Landscapes

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

Abstract

La invención se refiere a un método para fluorar un sustrato de alcano que comprende poner en contacto el sustrato de alcano con un fluoroalcano en presencia de un catalizador de fluoración seleccionado de óxido de cromo, óxido de cromo fluorado, óxido de aluminio y óxido de aluminio fluorado a temperaturas elevadas.
MX2018002311A 2015-09-09 2016-09-09 Nuevo metodo para la fluoracion de cloroalcanos. MX2018002311A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562215788P 2015-09-09 2015-09-09
PCT/US2016/050912 WO2017044719A1 (en) 2015-09-09 2016-09-09 Novel method for fluorinating chloroalkanes

Publications (1)

Publication Number Publication Date
MX2018002311A true MX2018002311A (es) 2018-04-11

Family

ID=58240831

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002311A MX2018002311A (es) 2015-09-09 2016-09-09 Nuevo metodo para la fluoracion de cloroalcanos.

Country Status (7)

Country Link
US (1) US20200223772A1 (es)
EP (1) EP3347335A4 (es)
JP (1) JP2018526385A (es)
KR (1) KR20180039665A (es)
CN (1) CN107922296A (es)
MX (1) MX2018002311A (es)
WO (1) WO2017044719A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103553871A (zh) † 2006-10-31 2014-02-05 纳幕尔杜邦公司 氟丙烷、卤代丙烯以及2-氯-3,3,3-三氟-1-丙烯与hf的共沸组合物和1,1,1,2,2-五氟丙烷与hf的共沸组合物的制备方法
CN110573482B (zh) * 2017-06-30 2022-05-10 中央硝子株式会社 1-氯-3,3,3-三氟丙烯的制备方法
US20210317055A1 (en) 2018-07-18 2021-10-14 The Chemours Company Fc, Llc Production of haloolefins in an adiabatic reaction zone
EP3847145A2 (en) 2018-09-07 2021-07-14 The Chemours Company FC, LLC Fluorine removal from antimony fluorohalide catalyst using chlorocarbons
MY202072A (en) * 2018-10-26 2024-04-02 Chemours Co Fc Llc Hfo-1234ze and hfo-1234yf compositions and processes for producing and using the compositions
BR112021022059A2 (pt) 2018-10-26 2021-12-28 Chemours Co Fc Llc Composições de fluoropropeno, métodos de produção de uma mistura e de resfriamento, processos para transferência de calor, para tratamento de uma superfície e para formação de uma composição, sistema de refrigeração, aparelhos de refrigeração, uso da composição de fluoropropeno e método para substituição de um refrigerante
US11209196B2 (en) 2018-10-26 2021-12-28 The Chemours Company Fc, Llc HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions
WO2020218336A1 (ja) * 2019-04-25 2020-10-29 Ａｇｃ株式会社 ハイドロクロロフルオロカーボンの製造方法、１－クロロ－２，３，３－トリフルオロプロペンの製造方法、１－クロロ－２，３，３，４，４，５，５－ヘプタフルオロ－１－ペンテンの製造方法
KR20250006214A (ko) * 2022-04-28 2025-01-10 칸토 덴카 코교 가부시키가이샤 1,1,1,3,5,5,5-헵타플루오로-2-펜텐의 제조 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404706A (en) * 1943-10-04 1946-07-23 Du Pont Fluorination
EP0203807B1 (en) * 1985-05-28 1988-09-28 E.I. Du Pont De Nemours And Company Catalytic fluoroolefin transhalogenations
JPS6226239A (ja) * 1985-05-28 1987-02-04 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− フルオロオレフインの接触ハロゲン交換法
US5146020A (en) * 1986-03-20 1992-09-08 E. I. Du Pont De Nemours And Company Disproportionation of selected chlorofluoromethanes
US5175379A (en) * 1988-08-27 1992-12-29 Hoechst Ag Process for the preparation of partly flourinated ethanes
GB0806422D0 (en) * 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0806389D0 (en) * 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
EP2172441A1 (en) * 2008-10-02 2010-04-07 Solvay Fluor GmbH Process for the manufacture of hydrochlorofluorocarbons using trifluoromethane as fluorinating agent
US8203022B2 (en) * 2008-10-27 2012-06-19 E I Du Pont De Nemours And Company Conversion of 2-chloro-1,1,1,2-tetrafluoropropane to 2,3,3,3-tetrafluoropropene
EP2516367B1 (en) * 2009-12-23 2015-10-07 Arkema France Catalytic gas phase fluorination of 243db to 1234yf
CN102947257B (zh) * 2010-06-23 2014-07-09 旭硝子株式会社 1,1-二氯-2,3,3,3-四氟丙烯及2,3,3,3-四氟丙烯的制造方法
MX347872B (es) * 2010-10-22 2017-05-16 Arkema France Proceso para la preparacion de 2,3,3,3-tetrafluoropropeno.

Also Published As

Publication number Publication date
JP2018526385A (ja) 2018-09-13
WO2017044719A1 (en) 2017-03-16
CN107922296A (zh) 2018-04-17
US20200223772A1 (en) 2020-07-16
EP3347335A1 (en) 2018-07-18
KR20180039665A (ko) 2018-04-18
EP3347335A4 (en) 2019-03-20

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