MX345304B - Proceso para la fluorhidracion de 2 - cloro - 3, 3, 3 - trifluoropropeno a 2 - cloro - 1, 1, 1, 2 - tetrafluoropropano. - Google Patents

Proceso para la fluorhidracion de 2 - cloro - 3, 3, 3 - trifluoropropeno a 2 - cloro - 1, 1, 1, 2 - tetrafluoropropano.

Info

Publication number
MX345304B
MX345304B MX2014008615A MX2014008615A MX345304B MX 345304 B MX345304 B MX 345304B MX 2014008615 A MX2014008615 A MX 2014008615A MX 2014008615 A MX2014008615 A MX 2014008615A MX 345304 B MX345304 B MX 345304B
Authority
MX
Mexico
Prior art keywords
chloro
tetrafluoropropane
trifluoropropene
mole percent
under conditions
Prior art date
Application number
MX2014008615A
Other languages
English (en)
Inventor
Sung Tung Hsueh
C Merkel Daniel
C Johnson Robert
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of MX345304B publication Critical patent/MX345304B/es

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Classifications

    • 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
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine

Landscapes

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

Abstract

Se describe un proceso para preparar 2-cloro-1,1,1,2-tetrafluoropr opano. El proceso tiene el paso de poner en contacto 2-cloro-3,3,3-trifluoropropeno con fluoruro de hidrógeno en presencia de un catalizador que tenga aproximadamente 25 a aproximadamente 99.9% mol de pentacloruro de antimonio y aproximadamente 0.1 a aproximadamente 75% mol de un metal de un ácido de Lewis, en condiciones suficientes para formar 2-cloro-1,1,1,2-tetrafluoropropano. Hay un segundo proceso para preparar 2-cloro-1,1,1,2-tetrafluoropropano. El proceso tiene el paso de fluorhidrar aproximadamente 75 a aproximadamente 99.9% mol de 2-cloro-3,3,3-trifluoropropeno y aproximadamente 0.1 a aproximadamente 25% mol de uno o más de otros hidrocarburos que tengan al menos un átomo de cloro, en presencia de un catalizador de pentacloruro de antimonio fluorado, en condiciones suficientes para formar 2-cloro-1,1,1,2-tetrafluoropropano. Hay todavía otro proceso para fluorhidrar 2-cloro-3,3,3-trifluoropropeno a 2-cloro-1,1,1,2-tetrafluoropropano. El proceso tiene el paso de poner en contacto el 2-cloro-3,3,3-trifluoropropeno con fluoruro de hidrógeno en presencia de un catalizador en fase de vapor, en condiciones suficientes para formar el 2-cloro-1,1,1,2-tetrafluoro propano.
MX2014008615A 2008-06-17 2009-06-17 Proceso para la fluorhidracion de 2 - cloro - 3, 3, 3 - trifluoropropeno a 2 - cloro - 1, 1, 1, 2 - tetrafluoropropano. MX345304B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7318608P 2008-06-17 2008-06-17
US12/484,588 US8916733B2 (en) 2008-06-17 2009-06-15 Processes for hydrofluorination of 2-chloro-3,3,3-trifluoropropene to 2-chloro-1,1,1,2-tetrafluoropropane

Publications (1)

Publication Number Publication Date
MX345304B true MX345304B (es) 2017-01-25

Family

ID=40973192

Family Applications (3)

Application Number Title Priority Date Filing Date
MX2009006519A MX2009006519A (es) 2008-06-17 2009-06-17 Proceso para la fluorhidracion de 2-cloro-3,3,3-trifluoropropeno a 2-cloro-1,1,1,2-tetrafluoropropano.
MX2014008615A MX345304B (es) 2008-06-17 2009-06-17 Proceso para la fluorhidracion de 2 - cloro - 3, 3, 3 - trifluoropropeno a 2 - cloro - 1, 1, 1, 2 - tetrafluoropropano.
MX2016016327A MX359226B (es) 2008-06-17 2009-06-17 Proceso para la fluorhidracion de 2-cloro-3,3,3-trifluoropropeno a 2-cloro-1,1,1,2-tetrafluoropropano.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2009006519A MX2009006519A (es) 2008-06-17 2009-06-17 Proceso para la fluorhidracion de 2-cloro-3,3,3-trifluoropropeno a 2-cloro-1,1,1,2-tetrafluoropropano.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2016016327A MX359226B (es) 2008-06-17 2009-06-17 Proceso para la fluorhidracion de 2-cloro-3,3,3-trifluoropropeno a 2-cloro-1,1,1,2-tetrafluoropropano.

Country Status (6)

Country Link
US (1) US8916733B2 (es)
EP (1) EP2135855A3 (es)
JP (3) JP5686958B2 (es)
KR (1) KR101624183B1 (es)
CN (2) CN101607865B (es)
MX (3) MX2009006519A (es)

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US8916733B2 (en) * 2008-06-17 2014-12-23 Honeywell International Inc. Processes for hydrofluorination of 2-chloro-3,3,3-trifluoropropene to 2-chloro-1,1,1,2-tetrafluoropropane
MX351915B (es) 2009-12-22 2017-11-03 E I Du Pont De Nemours And Company Star Composiciones que comprenden 2,3,3,3-tetrafluoropropeno, 1,1,2,3-tetracloropropeno, 2-cloro-3,3,3-trifluoropropeno, o 2-cloro-1,1,1,2-tetrafluoropropano.
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US8927791B2 (en) * 2010-04-29 2015-01-06 Honeywell International Inc. Method for producing tetrafluoropropenes
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CN107827707A (zh) * 2013-03-15 2018-03-23 霍尼韦尔国际公司 制备2‑氯‑1,1,1,2‑四氟丙烷(HCFC‑244bb)的方法
MX370708B (es) * 2014-02-10 2019-12-20 Honeywell Int Inc Reactor para reacciones de fluoración en fase líquida.
CN105330511A (zh) * 2014-08-07 2016-02-17 西安近代化学研究所 一种制备2-氯-1,1,1,2-四氟丙烷的方法
CN107635955A (zh) * 2015-05-21 2018-01-26 科慕埃弗西有限公司 通过SbF5进行的1233xf至244bb的氢氟化
MX2018003385A (es) * 2015-09-21 2018-06-06 Arkema Inc Proceso para elaborar tetracloropropeno por deshidrocloracion de fase gaseosa catalizada de pentacloropropano.
JP6360084B2 (ja) * 2016-01-14 2018-07-18 アルケマ フランス ２−クロロ−３，３，３−トリフルオロプロペンの液相フッ素化で２−クロロ−１，１，１，２−テトラフルオロプロペンを製造する方法
US10246389B1 (en) * 2018-01-08 2019-04-02 Honeywell International Inc. Compositions containing 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
FR3084359B1 (fr) 2018-07-25 2021-11-26 Arkema France Procede de production et de purification du 2-chloro-1,1,1,2-tetrafluoropropane.
CN109608302B (zh) * 2018-11-27 2021-08-06 浙江三美化工股份有限公司 一种2，3，3，3-四氟丙烯的制备方法
USD1000414S1 (en) * 2023-05-18 2023-10-03 Song WAN Ear pad

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Also Published As

Publication number Publication date
JP2010047560A (ja) 2010-03-04
US8916733B2 (en) 2014-12-23
MX2009006519A (es) 2010-02-17
CN105037074B (zh) 2018-03-27
EP2135855A2 (en) 2009-12-23
CN101607865A (zh) 2009-12-23
CN101607865B (zh) 2015-09-16
KR101624183B1 (ko) 2016-05-25
US20090312585A1 (en) 2009-12-17
MX359226B (es) 2018-09-20
KR20090131267A (ko) 2009-12-28
JP6169065B2 (ja) 2017-07-26
JP6434077B2 (ja) 2018-12-05
CN105037074A (zh) 2015-11-11
JP2015063542A (ja) 2015-04-09
EP2135855A3 (en) 2010-03-31
JP2017171673A (ja) 2017-09-28
JP5686958B2 (ja) 2015-03-18

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