BRPI0820269A2 - Método de converter cataliticamente 2,2-dicloro-hexafluoro propano (hfc-216aa) em 2-cloro-1,1,1,2,3,3,3-heptafluoropropano (hfc-217ba). - Google Patents

Método de converter cataliticamente 2,2-dicloro-hexafluoro propano (hfc-216aa) em 2-cloro-1,1,1,2,3,3,3-heptafluoropropano (hfc-217ba).

Info

Publication number
BRPI0820269A2
BRPI0820269A2 BRPI0820269-9A BRPI0820269A BRPI0820269A2 BR PI0820269 A2 BRPI0820269 A2 BR PI0820269A2 BR PI0820269 A BRPI0820269 A BR PI0820269A BR PI0820269 A2 BRPI0820269 A2 BR PI0820269A2
Authority
BR
Brazil
Prior art keywords
hfc
dichlorohexafluoro
heptafluoropropane
propane
chloro
Prior art date
Application number
BRPI0820269-9A
Other languages
English (en)
Inventor
Andrew Paul Sharratt
John Charles Maccarthy
Original Assignee
Mexichen Amanco Holding S A De C V
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 Mexichen Amanco Holding S A De C V filed Critical Mexichen Amanco Holding S A De C V
Publication of BRPI0820269A2 publication Critical patent/BRPI0820269A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/06—Preparation of halogenated hydrocarbons by addition of halogens combined with replacement of hydrogen atoms by halogens
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—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
    • C07C17/35—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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI0820269-9A 2007-11-09 2008-11-10 Método de converter cataliticamente 2,2-dicloro-hexafluoro propano (hfc-216aa) em 2-cloro-1,1,1,2,3,3,3-heptafluoropropano (hfc-217ba). BRPI0820269A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0721991.8A GB0721991D0 (en) 2007-11-09 2007-11-09 Preparation method
PCT/GB2008/003775 WO2009060221A1 (en) 2007-11-09 2008-11-10 Method for the preparation of 2 chloro 1,1,1,2,3,3,3 heptafluoropropane

Publications (1)

Publication Number Publication Date
BRPI0820269A2 true BRPI0820269A2 (pt) 2015-05-26

Family

ID=38858410

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820269-9A BRPI0820269A2 (pt) 2007-11-09 2008-11-10 Método de converter cataliticamente 2,2-dicloro-hexafluoro propano (hfc-216aa) em 2-cloro-1,1,1,2,3,3,3-heptafluoropropano (hfc-217ba).

Country Status (13)

Country Link
US (1) US8367879B2 (pt)
EP (1) EP2217553B1 (pt)
JP (1) JP5154656B2 (pt)
KR (1) KR101204340B1 (pt)
CN (1) CN101896446B (pt)
AU (1) AU2008326215B2 (pt)
BR (1) BRPI0820269A2 (pt)
CA (1) CA2705017C (pt)
ES (1) ES2447366T3 (pt)
GB (1) GB0721991D0 (pt)
MX (1) MX2010005155A (pt)
WO (1) WO2009060221A1 (pt)
ZA (1) ZA201003264B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2402378C1 (ru) * 2009-07-13 2010-10-27 Федеральное государственное унитарное предприятие "РНЦ "Прикладная химия" Катализатор, способ его приготовления и способ фторирования галогенированных углеводородов
JP6930962B2 (ja) * 2015-08-07 2021-09-01 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー Ｚ−１，１，１，４，４，４−ヘキサフルオロ−２−ブテンのｅ−１，１，１，４，４，４−ヘキサフルオロ−２−ブテンへの接触異性化
FR3055221B1 (fr) 2016-08-29 2023-12-15 Arkema France Compositions de catalyseurs d'oxyfluorure ou de fluorure de chrome, leur preparation et leur utilisation dans des procedes en phase gazeuse

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017154A1 (de) 1980-05-05 1981-11-12 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von 2-chlor-1,1,1,2,3,3,3,-heptafluor-propan
US5057634A (en) * 1989-12-19 1991-10-15 E. I. Du Pont De Nemours And Company Multistep synthesis of hexafluoropropylene
US5068472A (en) 1989-12-19 1991-11-26 E. I. Du Pont De Nemours And Company Multistep synthesis of hexafluoropropylene
US5043491A (en) * 1989-12-19 1991-08-27 E. I. Du Pont De Nemours And Company Multistep synthesis of hexafluoropropylene
GB9104775D0 (en) * 1991-03-07 1991-04-17 Ici Plc Fluorination catalyst and process
JPH0597723A (ja) * 1991-10-08 1993-04-20 Daikin Ind Ltd ２，２−ジブロモまたはジクロロ−１，１，１，３，３，３−ヘキサフルオロプロパンの製法
EP0539989B1 (de) 1991-11-01 1997-06-18 SOLVAY (Société Anonyme) Verfahren zur Herstellung von 1,1,1,2,3,3,3-Heptafluorpropan (R 227)
US6403524B2 (en) * 1996-09-10 2002-06-11 Imperial Chemical Industries Plc Fluorination catalyst and process
EP1068170A2 (en) 1998-04-03 2001-01-17 E.I. Du Pont De Nemours And Company Processes for the purification and use of 2,2-dichloro-1,1,1,3,3,3-hexafluoropropane and azeotropes thereof with hf
WO1999051553A1 (en) 1998-04-03 1999-10-14 E.I. Du Pont De Nemours And Company Process for the production of fluorocarbons
US7329786B2 (en) * 2001-09-28 2008-02-12 Great Lakes Chemical Corporation Processes for producing CF3CFHCF3
WO2004018397A1 (en) 2002-08-22 2004-03-04 E.I. Du Pont De Nemours And Company Processes for the preparation of 2-chloro-1,1,1,2,3,3,3-heptafluoropropane, hexafluoropropene and 1,1,1,2,3,3,3-heptafluoropropane
US7250539B2 (en) * 2002-12-30 2007-07-31 Great Lakes Chemical Corp. Materials and methods for the conversion of hydrofluorocarbons
EP1673326A1 (en) * 2003-10-14 2006-06-28 E.I. Dupont De Nemours And Company Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane
JP2007508376A (ja) * 2003-10-14 2007-04-05 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー １，１，１，３，３−ペンタフルオロプロパンおよび１，１，１，２，３−ペンタフルオロプロパンの調製法
WO2005037742A1 (en) * 2003-10-14 2005-04-28 E.I. Dupont De Nemours And Company Process for the preparation of 1,1,1,3,3,3-hexafluoropropane and at least one of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,2,3,3,3-heptafluoropropane
WO2007019356A2 (en) 2005-08-05 2007-02-15 E. I. Du Pont De Nemours And Company Copper-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors
US8017817B2 (en) 2005-08-05 2011-09-13 E.I. Du Pont De Nemours And Company Process for the preparation of 1,1,3,3,3-pentafluoropropene and 1,2,3,3,3-pentafluoropropene
US20080207964A1 (en) * 2007-02-23 2008-08-28 Velliyur Nott Mallikarjuna Rao Compositions containing chromium, oxygen and gold, their preparation, and their use as catalysts and catalyst precursors

Also Published As

Publication number Publication date
KR20100101597A (ko) 2010-09-17
AU2008326215A1 (en) 2009-05-14
EP2217553B1 (en) 2014-01-22
HK1143969A1 (en) 2011-01-21
KR101204340B1 (ko) 2012-11-26
US8367879B2 (en) 2013-02-05
EP2217553A1 (en) 2010-08-18
ES2447366T3 (es) 2014-03-11
ZA201003264B (en) 2013-10-30
JP5154656B2 (ja) 2013-02-27
MX2010005155A (es) 2010-12-21
US20100312026A1 (en) 2010-12-09
GB0721991D0 (en) 2007-12-19
CN101896446A (zh) 2010-11-24
CA2705017A1 (en) 2009-05-14
CN101896446B (zh) 2013-09-04
JP2011502760A (ja) 2011-01-27
CA2705017C (en) 2013-03-19
WO2009060221A1 (en) 2009-05-14
AU2008326215B2 (en) 2011-05-12

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