JPS54130524A - Preraration of trifluoromethylbenzene or its derivative - Google Patents

Preraration of trifluoromethylbenzene or its derivative

Info

Publication number
JPS54130524A
JPS54130524A JP3768178A JP3768178A JPS54130524A JP S54130524 A JPS54130524 A JP S54130524A JP 3768178 A JP3768178 A JP 3768178A JP 3768178 A JP3768178 A JP 3768178A JP S54130524 A JPS54130524 A JP S54130524A
Authority
JP
Japan
Prior art keywords
alf
derivative
trichloromethylbenzene
catalyst
title compound
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.)
Granted
Application number
JP3768178A
Other languages
English (en)
Other versions
JPS632939B2 (ja
Inventor
Yonosuke Aisaka
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP3768178A priority Critical patent/JPS54130524A/ja
Priority to US06/022,782 priority patent/US4242286A/en
Priority to DE7979100930T priority patent/DE2963285D1/de
Priority to EP79100930A priority patent/EP0004636B1/en
Publication of JPS54130524A publication Critical patent/JPS54130524A/ja
Publication of JPS632939B2 publication Critical patent/JPS632939B2/ja
Granted legal-status Critical Current

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
    • 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

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)
JP3768178A 1978-03-30 1978-03-30 Preraration of trifluoromethylbenzene or its derivative Granted JPS54130524A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3768178A JPS54130524A (en) 1978-03-30 1978-03-30 Preraration of trifluoromethylbenzene or its derivative
US06/022,782 US4242286A (en) 1978-03-30 1979-03-22 Process for preparing benzotrifluoride and its derivatives
DE7979100930T DE2963285D1 (en) 1978-03-30 1979-03-28 Process for preparing benzotrifluoride and its derivatives
EP79100930A EP0004636B1 (en) 1978-03-30 1979-03-28 Process for preparing benzotrifluoride and its derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3768178A JPS54130524A (en) 1978-03-30 1978-03-30 Preraration of trifluoromethylbenzene or its derivative

Publications (2)

Publication Number Publication Date
JPS54130524A true JPS54130524A (en) 1979-10-09
JPS632939B2 JPS632939B2 (ja) 1988-01-21

Family

ID=12504343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3768178A Granted JPS54130524A (en) 1978-03-30 1978-03-30 Preraration of trifluoromethylbenzene or its derivative

Country Status (4)

Country Link
US (1) US4242286A (ja)
EP (1) EP0004636B1 (ja)
JP (1) JPS54130524A (ja)
DE (1) DE2963285D1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023190846A1 (ja) * 2022-03-31 2023-10-05 ダイキン工業株式会社 フッ素含有芳香族化合物の製造方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478074A1 (fr) * 1980-03-17 1981-09-18 Rhone Poulenc Ind Procede de preparation de trifluoromethylbenzenes a partir des trichloro- ou tribromo-methylbenzenes correspondants
DE3109966A1 (de) * 1981-03-14 1982-09-23 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von trichlormethyl-substituierten aromatischen verbindungen und dabei erhaltene trichlormethyl-substituierte verbindungen
DE3268413D1 (en) * 1981-09-03 1986-02-20 Daikin Ind Ltd Process for preparing chlorotrifluoromethylbenzene
US4626458A (en) * 1983-01-06 1986-12-02 Raychem Limited Recoverable article for encapsulation
US4467125A (en) * 1983-06-10 1984-08-21 Monsanto Company Nitro-methyl or ethyl substituted benzotrifluoride
US4503276A (en) * 1984-01-09 1985-03-05 Monsanto Company Process for separating nitration isomers of substituted benzene compounds
US4876404A (en) * 1986-08-13 1989-10-24 Central Glass Company, Limited Preparation of dichlorotrifluoromethyltoluenes including novel isomers
ITTO20030850A1 (it) * 2003-10-29 2005-04-30 Finchimica Srl Procedimento per la preparazione di 4-ammino-3,5-dicloro-benzotrifloruro.
EP1619175A1 (de) * 2004-06-22 2006-01-25 Solvay Fluor GmbH Herstellung von fluorierten Alkylaromaten
US10230301B2 (en) * 2016-12-13 2019-03-12 Rohm Co. Ltd. Non-isolated DC/DC converter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859372A (en) * 1969-12-03 1975-01-07 Hooker Chemicals Plastics Corp Process for the preparation of organic fluorine compounds

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058453A (en) * 1933-10-07 1936-10-27 Kinetic Chemicals Inc Fluorination process and apparatus
US2062743A (en) * 1935-06-12 1936-12-01 Kinetic Chemicals Inc Production of fluorine-containing carbon compounds
DE668033C (de) * 1935-10-26 1938-11-25 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von o-Trifluormethyldifluorchlormethylbenzolen bzw. o-Hexafluordimethylbenzolen
US3294852A (en) * 1963-07-11 1966-12-27 Edison Soc Process for preparing fluorine containing organic compounds
GB1307224A (en) * 1969-06-27 1973-02-14 Ici Ltd Chromium oxide catalyst
CH580551A5 (ja) * 1973-12-21 1976-10-15 Lonza Ag
US3992325A (en) * 1975-09-25 1976-11-16 E. I. Du Pont De Nemours And Company γ-CrOOH fluorination catalysts
DE2549095C3 (de) * 1975-11-03 1978-04-20 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von in den Seitenketten fluorierten und chlorierten Xylolen
US4012453A (en) * 1975-12-22 1977-03-15 Allied Chemical Corporation Process for the production of chlorofluorinated aromatic hydrocarbons

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859372A (en) * 1969-12-03 1975-01-07 Hooker Chemicals Plastics Corp Process for the preparation of organic fluorine compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023190846A1 (ja) * 2022-03-31 2023-10-05 ダイキン工業株式会社 フッ素含有芳香族化合物の製造方法
JP2023150474A (ja) * 2022-03-31 2023-10-16 ダイキン工業株式会社 フッ素含有芳香族化合物の製造方法

Also Published As

Publication number Publication date
DE2963285D1 (en) 1982-08-26
US4242286A (en) 1980-12-30
EP0004636A2 (en) 1979-10-17
EP0004636B1 (en) 1982-07-07
EP0004636A3 (en) 1979-10-31
JPS632939B2 (ja) 1988-01-21

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