JPH0445499B2 - - Google Patents

Info

Publication number
JPH0445499B2
JPH0445499B2 JP59262662A JP26266284A JPH0445499B2 JP H0445499 B2 JPH0445499 B2 JP H0445499B2 JP 59262662 A JP59262662 A JP 59262662A JP 26266284 A JP26266284 A JP 26266284A JP H0445499 B2 JPH0445499 B2 JP H0445499B2
Authority
JP
Japan
Prior art keywords
catalyst
fluorination step
fluorination
hydrofluoric acid
hexafluoroacetone
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
JP59262662A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60185742A (ja
Inventor
Sheminaru Berunaaru
Matai Anri
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.)
Arkema France SA
Original Assignee
Atochem SA
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 Atochem SA filed Critical Atochem SA
Publication of JPS60185742A publication Critical patent/JPS60185742A/ja
Publication of JPH0445499B2 publication Critical patent/JPH0445499B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen 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)
  • Catalysts (AREA)
JP59262662A 1983-12-13 1984-12-12 ヘキサフルオロアセトンの連続接触製造方法 Granted JPS60185742A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8319915 1983-12-13
FR8319915A FR2556340B1 (fr) 1983-12-13 1983-12-13 Procede catalytique de preparation d'hexafluoroacetone

Publications (2)

Publication Number Publication Date
JPS60185742A JPS60185742A (ja) 1985-09-21
JPH0445499B2 true JPH0445499B2 (cg-RX-API-DMAC10.html) 1992-07-27

Family

ID=9295111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59262662A Granted JPS60185742A (ja) 1983-12-13 1984-12-12 ヘキサフルオロアセトンの連続接触製造方法

Country Status (8)

Country Link
US (1) US4579974A (cg-RX-API-DMAC10.html)
EP (1) EP0146464B1 (cg-RX-API-DMAC10.html)
JP (1) JPS60185742A (cg-RX-API-DMAC10.html)
AU (1) AU565581B2 (cg-RX-API-DMAC10.html)
CA (1) CA1213907A (cg-RX-API-DMAC10.html)
DE (1) DE3461176D1 (cg-RX-API-DMAC10.html)
ES (1) ES538506A0 (cg-RX-API-DMAC10.html)
FR (1) FR2556340B1 (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736050B1 (fr) 1995-06-29 1997-08-01 Atochem Elf Sa Procede de fabrication du difluoromethane
US6095381A (en) * 1995-09-05 2000-08-01 Zeller Plastik Gmbh Self-closing seal with a sealing membrane
FR2748022B1 (fr) 1996-04-29 1998-07-24 Atochem Elf Sa Procede de fabrication du difluoromethane
DE19621676A1 (de) 1996-05-30 1997-12-11 Zeller Plastik Koehn Graebner Verschlußmembran
DE19640629A1 (de) 1996-10-01 1998-04-02 Zeller Plastik Koehn Graebner Verschlussmembran
US7247759B1 (en) * 2006-01-04 2007-07-24 Honeywell International Inc. Fluorination reactor
CN100431700C (zh) * 2006-07-25 2008-11-12 浙江蓝天环保高科技股份有限公司 用于异构化法制备六氟丙酮的催化剂及其制备方法和应用
JP5034784B2 (ja) 2007-08-29 2012-09-26 セントラル硝子株式会社 ヘキサフルロアセトン水和物の脱水方法
CN107759451A (zh) * 2017-11-10 2018-03-06 常州赫瑞润生物医药科技有限公司 一种合成六氟丙酮的方法及合成六氟异丙醇的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257457A (en) * 1966-06-21 Production offluoro compounds
DE1443616C3 (de) * 1963-11-13 1974-05-09 Chemische Fabrik Von Heyden Gmbh, 8000 Muenchen Verbessertes Verfahren zur Fluorierung und Polyfluorierung von Chlor enthaltenden niederen aliphatischen Halogenkohlenwasserstoffen
FR1452159A (fr) * 1964-07-22 1966-02-25 Hooker Chemical Corp Procédé perfectionné de fluoruration des composés organiques
DE1910529C3 (de) * 1969-03-01 1978-09-28 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur katalytischen Hydrofluorierung von bestimmten gesattigten und ungesättigten halogenierten Kohlenwasserstoffen
FR2135473B1 (cg-RX-API-DMAC10.html) * 1971-05-06 1973-05-11 Rhone Progil
FR2135474B1 (cg-RX-API-DMAC10.html) * 1971-05-06 1973-05-11 Rhone Progil
US3978145A (en) * 1974-11-14 1976-08-31 E. I. Du Pont De Nemours And Company Use of hexagonal chromium (111) oxide hydroxide catalyst in fluorination process

Also Published As

Publication number Publication date
ES8601834A1 (es) 1985-11-01
AU3657284A (en) 1985-06-20
FR2556340A1 (fr) 1985-06-14
US4579974A (en) 1986-04-01
FR2556340B1 (fr) 1986-05-16
JPS60185742A (ja) 1985-09-21
EP0146464A2 (fr) 1985-06-26
EP0146464A3 (en) 1985-07-24
ES538506A0 (es) 1985-11-01
CA1213907A (fr) 1986-11-12
EP0146464B1 (fr) 1986-11-05
DE3461176D1 (en) 1986-12-11
AU565581B2 (en) 1987-09-17

Similar Documents

Publication Publication Date Title
US5811603A (en) Gas phase fluorination of 1230za
US6143921A (en) Method for producing vinyl acetate monomer from ethane or ethylene oxidation
US4873381A (en) Hydrodehalogenation of CF3 CHClF in the presence of supported Pd
JP4309283B2 (ja) アルケンからアルコール、エーテル、及びオレフィンを合成するための統合プロセス
AU702786B2 (en) Process for the production of difluoromethane
US7091391B2 (en) Methane to olefins
US5981813A (en) Fluorination process of halogenated organic compounds
US5763707A (en) Production of pentafluoroethane
JPH0445499B2 (cg-RX-API-DMAC10.html)
EP0446869A1 (en) Process for preparing 1,1,1-trifluorochloroethane and 1,1,1,2-tetrafluoroethane
EP1008575A1 (en) Preparation of 1-chloro-2,2-difluoroethane ("142")
WO2000024696A1 (en) Method of producing hydrofluorocarbons
JPS6315254B2 (cg-RX-API-DMAC10.html)
US5395998A (en) Process for preparing 1,1,1-trifluorochloroethane and 1,1,1,2-tetrafluoroethane
US4110406A (en) Preparation of 1-chloro-2-trifluoromethyl-3,3,3-trifluoropropene from isobutylene
EP0256479B1 (en) Process for the catalytic transhalogenation of a poly-iodo-benzene
RU2072975C1 (ru) Способ получения 1,1,1-трифторхлорэтана и 1,1,1,2-тетрафторэтана
NO151398B (no) Anordning ved formverktoey
KR20090013204A (ko) 펜타플루오로에탄의 제조 방법
JP4666728B2 (ja) クロロペンタフルオロエタンからのペンタフルオロエタンの精製方法
KR970011701B1 (ko) 디플루오르메탄의 제조방법
WO1999026906A2 (en) Method of producing hydrofluorocarbons
EP4412980A1 (en) A continuous flow reactor and process for synthesis of substituted benzoic acid
CA1088097A (en) Process for preparing n'-methyl acethydrazide
CN100471828C (zh) 1,1,1-三氟乙烷的生产方法