MX428610B - Composiciones y metodos para la sintesis de 2,3-dicloro-1,1,1,2-tetrafluoropropano y 2,3,3,3-tetrafluoropropeno - Google Patents

Composiciones y metodos para la sintesis de 2,3-dicloro-1,1,1,2-tetrafluoropropano y 2,3,3,3-tetrafluoropropeno

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Publication number
MX428610B
MX428610B MX2022000073A MX2022000073A MX428610B MX 428610 B MX428610 B MX 428610B MX 2022000073 A MX2022000073 A MX 2022000073A MX 2022000073 A MX2022000073 A MX 2022000073A MX 428610 B MX428610 B MX 428610B
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MX
Mexico
Prior art keywords
tetrafluoropropene
tetrafluoropropane
dichloro
synthesis
compositions
Prior art date
Application number
MX2022000073A
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English (en)
Other versions
MX2022000073A (es
Inventor
Xuehui Sun
Original Assignee
The 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 The Chemours Co Fc Llc filed Critical The Chemours Co Fc Llc
Publication of MX2022000073A publication Critical patent/MX2022000073A/es
Publication of MX428610B publication Critical patent/MX428610B/es

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    • 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
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
    • 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
    • C07C17/093—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
    • C07C17/204—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 a halogen
    • 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
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/22—All components of a mixture being fluoro compounds

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

Abstract

Un método para sintetizar 2,3,3,3-tetrafluoropropeno (1234yf) a partir de 2-cloro-3,3,3-trifluoropropeno (1233xf). El 2-cloro-3,3,3-trifluoropropeno (1233xf) se hace reaccionar en la fase de vapor, en presencia de un catalizador, a una temperatura y presión suficientes para convertir selectivamente el 2-cloro-3,3,3-trifluoropropeno (1233xf) a 2,3,3,3-tetrafluoropropeno (1234yf) sin el uso de catalizadores a base de antimonio.
MX2022000073A 2019-07-03 2020-07-01 Composiciones y metodos para la sintesis de 2,3-dicloro-1,1,1,2-tetrafluoropropano y 2,3,3,3-tetrafluoropropeno MX428610B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962870653P 2019-07-03 2019-07-03
PCT/US2020/040403 WO2021003207A2 (en) 2019-07-03 2020-07-01 Compositions and methods for synthesis of 2,3-dichloro-1,1,1,2-tetrafluoropropane and 2,3,3,3-tetrafluoropropene

Publications (2)

Publication Number Publication Date
MX2022000073A MX2022000073A (es) 2022-03-02
MX428610B true MX428610B (es) 2025-11-13

Family

ID=71738299

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2022000073A MX428610B (es) 2019-07-03 2020-07-01 Composiciones y metodos para la sintesis de 2,3-dicloro-1,1,1,2-tetrafluoropropano y 2,3,3,3-tetrafluoropropeno
MX2025008628A MX2025008628A (es) 2019-07-03 2022-01-03 Composiciones y metodos para la sintesis de 2,3-dicloro-1,1,1,2-tetrafluoropropano y 2,3,3,3-tetrafluoropropeno

Family Applications After (1)

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MX2025008628A MX2025008628A (es) 2019-07-03 2022-01-03 Composiciones y metodos para la sintesis de 2,3-dicloro-1,1,1,2-tetrafluoropropano y 2,3,3,3-tetrafluoropropeno

Country Status (16)

Country Link
US (2) US12180132B2 (es)
EP (2) EP4119531A1 (es)
JP (3) JP7536076B2 (es)
KR (1) KR102938880B1 (es)
CN (1) CN114127036A (es)
AU (2) AU2020300522B2 (es)
CA (1) CA3143028A1 (es)
DK (1) DK3994116T3 (es)
ES (1) ES3067344T3 (es)
FI (1) FI3994116T3 (es)
HR (1) HRP20260502T1 (es)
MX (2) MX428610B (es)
PL (1) PL3994116T3 (es)
PT (1) PT3994116T (es)
SI (1) SI3994116T1 (es)
WO (1) WO2021003207A2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7722167B2 (ja) * 2020-12-22 2025-08-13 Ａｇｃ株式会社 ハイドロハロオレフィン組成物
CN116037119B (zh) * 2023-03-31 2023-07-07 北京宇极科技发展有限公司 引发剂、氟化催化剂、气相连续反应制备氢氟烯烃的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2013004958A (es) 2010-11-02 2013-06-28 Du Pont Uso de catalizador de cobre-niquel para la deshalogenacion de clorofluorocompuesto.
US9012702B2 (en) 2011-02-21 2015-04-21 E. I. Du Pont De Nemours And Company Catalytic dehydrochlorination of hydrochlorofluorocarbons
US9180433B2 (en) 2013-03-14 2015-11-10 Honeywell International, Inc. Catalysts for 2-chloro-1,1,1,2-tetrafluoropropane dehydrochlorination
JP5825299B2 (ja) 2013-07-12 2015-12-02 ダイキン工業株式会社 ２，３，３，３−テトラフルオロプロペンの製造方法
CN103508840B (zh) 2013-09-28 2015-05-13 西安近代化学研究所 2,3,3,3-四氟丙烯的制备方法
CN103524293B (zh) 2013-09-28 2015-06-24 西安近代化学研究所 2,3-二氯-1,1,1,2-四氟丙烷的制备方法
CN105753636B (zh) 2014-12-13 2018-10-12 西安近代化学研究所 2-氯-1,1,1,2-四氟丙烷与2-氯-3,3,3-三氟丙烯的分离方法
CN105777484B (zh) 2014-12-13 2018-04-27 西安近代化学研究所 2,3,3,3-四氟丙烯的制备方法
CN105753638B (zh) 2014-12-13 2018-08-31 西安近代化学研究所 2,3,3,3-四氟丙烯的合成方法
JP6233352B2 (ja) * 2015-06-02 2017-11-22 ダイキン工業株式会社 含フッ素オレフィンの製造方法
WO2017002925A1 (ja) * 2015-06-30 2017-01-05 旭硝子株式会社 ヒドロクロロフルオロオレフィンの製造方法、および２，３，３，３－テトラフルオロプロペンの製造方法
JP6908042B2 (ja) * 2016-07-29 2021-07-21 Ａｇｃ株式会社 熱サイクル用作動媒体
WO2019003896A1 (ja) * 2017-06-27 2019-01-03 Ａｇｃ株式会社 ２－クロロ－１，１，１，２－テトラフルオロプロパンおよび／または３－クロロ－１，１，１，２－テトラフルオロプロパンの製造方法、ならびに２，３，３，３－テトラフルオロプロペンの製造方法
WO2019036049A1 (en) 2017-08-18 2019-02-21 The Chemours Company, Fc, Llc COMPOSITIONS AND USES OF Z-1-CHLORO-2,3,3,3-TETRAFLUOROPROP-1-ENE

Also Published As

Publication number Publication date
EP3994116B1 (en) 2026-03-11
PL3994116T3 (pl) 2026-05-25
CA3143028A1 (en) 2021-01-07
PT3994116T (pt) 2026-03-30
EP4119531A1 (en) 2023-01-18
HRP20260502T1 (hr) 2026-05-22
JP2022539588A (ja) 2022-09-12
AU2026200064A1 (en) 2026-01-22
US12180132B2 (en) 2024-12-31
ES3067344T3 (en) 2026-05-21
KR102938880B1 (ko) 2026-03-13
WO2021003207A3 (en) 2021-02-11
WO2021003207A2 (en) 2021-01-07
US20220306557A1 (en) 2022-09-29
MX2025008628A (es) 2025-08-01
KR20220029699A (ko) 2022-03-08
MX2022000073A (es) 2022-03-02
JP2026053758A (ja) 2026-03-25
JP2024144738A (ja) 2024-10-11
AU2020300522A1 (en) 2022-01-06
AU2020300522B2 (en) 2025-10-09
FI3994116T3 (fi) 2026-04-16
DK3994116T3 (da) 2026-04-20
EP3994116A2 (en) 2022-05-11
JP7536076B2 (ja) 2024-08-19
CN114127036A (zh) 2022-03-01
US20250074847A1 (en) 2025-03-06
SI3994116T1 (sl) 2026-06-30