KR840008317A - 디할로겐화벤젠의 제조방법 - Google Patents

디할로겐화벤젠의 제조방법 Download PDF

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Publication number
KR840008317A
KR840008317A KR1019840000902A KR840000902A KR840008317A KR 840008317 A KR840008317 A KR 840008317A KR 1019840000902 A KR1019840000902 A KR 1019840000902A KR 840000902 A KR840000902 A KR 840000902A KR 840008317 A KR840008317 A KR 840008317A
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KR
South Korea
Prior art keywords
preparing
dihalogenated benzene
halogen atom
benzene
dihalogenated
Prior art date
Application number
KR1019840000902A
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English (en)
Other versions
KR860001543B1 (ko
Inventor
마사미 다까야마 (외 3)
Original Assignee
모찌스끼 노부히꼬
이하라 케미칼 고오교오 가부시기 가이샤
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.)
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Application filed by 모찌스끼 노부히꼬, 이하라 케미칼 고오교오 가부시기 가이샤 filed Critical 모찌스끼 노부히꼬
Publication of KR840008317A publication Critical patent/KR840008317A/ko
Application granted granted Critical
Publication of KR860001543B1 publication Critical patent/KR860001543B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/02—Monocyclic aromatic 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
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds

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

Abstract

내용 없음.

Description

디할로겐화벤젠의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 촉매의 존재하, 일반식
    (식중, X은 수소원자 또는 할로겐원자를 표시함)으로 표시되는 벤젠류를 할로겐화하여 일반식
    (식중, X'은 할로겐원자를 표시하며, Y는 할로겐원자를 표시함)으로 표시되는 할로겐화벤젠을 제조하는 방법에서 있어서, 촉매로서 L형 제올라이트를 사용하는 것을 특징으로 하는 디할로겐화벤젠의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840000902A 1983-03-07 1984-02-24 디할로겐화벤젠의 제조방법 KR860001543B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58036847A JPS59163329A (ja) 1983-03-07 1983-03-07 ジハロゲン化ベンゼンの製造方法
JP36847 1983-03-07

Publications (2)

Publication Number Publication Date
KR840008317A true KR840008317A (ko) 1984-12-14
KR860001543B1 KR860001543B1 (ko) 1986-10-04

Family

ID=12481150

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840000902A KR860001543B1 (ko) 1983-03-07 1984-02-24 디할로겐화벤젠의 제조방법

Country Status (6)

Country Link
US (1) US4822933A (ko)
EP (1) EP0118851B1 (ko)
JP (1) JPS59163329A (ko)
KR (1) KR860001543B1 (ko)
CA (1) CA1236119A (ko)
DE (1) DE3462023D1 (ko)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59163329A (ja) * 1983-03-07 1984-09-14 Ihara Chem Ind Co Ltd ジハロゲン化ベンゼンの製造方法
DE3561389D1 (en) * 1984-03-07 1988-02-18 Ihara Chemical Ind Co Process for producing a halobenzene
JPS61172837A (ja) * 1985-01-28 1986-08-04 Ihara Chem Ind Co Ltd 核ハロゲン化置換ベンゼン類の製造方法
JP2583483B2 (ja) * 1985-02-18 1997-02-19 東ソー株式会社 ハロゲン化ベンゼン誘導体の製造法
JPS6287536A (ja) * 1985-10-14 1987-04-22 Kureha Chem Ind Co Ltd ベンゼン及びベンゼン誘導体の塩素化方法
JPH0780798B2 (ja) * 1985-11-06 1995-08-30 東ソー株式会社 改良ゼオライト触媒によるハロゲン化ベンゼン誘導体の製造法
US4861929A (en) * 1985-12-27 1989-08-29 Tosoh Corporation Process for producing halogenated benzene derivative using zeolite catalyst
JPH0653689B2 (ja) * 1986-01-31 1994-07-20 東ソー株式会社 パラ置換ハロゲン化ベンゼン誘導体の製造方法
JPH0720894B2 (ja) * 1986-06-18 1995-03-08 東ソー株式会社 ハロゲン化ベンゼン誘導体を製造する方法
US4835327A (en) * 1986-12-05 1989-05-30 Ppg Industries, Inc. Method for producing 1,2,4-trichlorobenzene
JPH0817944B2 (ja) * 1986-12-29 1996-02-28 東ソー株式会社 液相有機反応用ゼオライト触媒成形体
JPS63258436A (ja) * 1987-04-15 1988-10-25 Kureha Chem Ind Co Ltd パラ−ジハロベンゼンの製造方法
US4777305A (en) * 1987-10-22 1988-10-11 Phillips Petroleum Company Synthesis of 1,4-dichlorobenzene
US4950817A (en) * 1988-03-19 1990-08-21 Bayer Aktiengesellschaft Process for the preparation of 4,4'-dihalobiphenyls
US4990706A (en) * 1989-06-30 1991-02-05 Ppg Industries, Inc. Process for producing para-dichlorobenzene
US5093293A (en) * 1989-06-30 1992-03-03 Ppg Industries, Inc. Steam reactivation of zeolite catalyst used in producing para-dichlorobenzene
DE3930839A1 (de) * 1989-09-15 1991-03-28 Bayer Ag Verfahren zur herstellung von p-chlortoluol
US5149892A (en) * 1991-10-22 1992-09-22 Ppg Industries, Inc. Chlorinated benzenes
US20050177010A1 (en) * 2002-05-27 2005-08-11 Hajime Kato Process for halogenation of benzene and benzene derivatives
CN109574789B (zh) * 2018-11-14 2021-12-14 江苏隆昌化工有限公司 一种氯化苯定向氯化生产对二氯苯的方法
PL442737A1 (pl) 2022-11-04 2024-05-06 Pcc Rokita Spółka Akcyjna Sposób selektywnego otrzymywania paradichlorobenzenu z ulepszonym odzyskiem układu katalitycznego

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL248810A (ko) * 1959-03-27
US3140253A (en) * 1964-05-01 1964-07-07 Socony Mobil Oil Co Inc Catalytic hydrocarbon conversion with a crystalline zeolite composite catalyst
US3471412A (en) * 1967-01-25 1969-10-07 Mobil Oil Corp Catalyst for hydrocarbon conversion and method for its preparation
SU650985A1 (ru) * 1977-05-24 1979-03-05 Предприятие П/Я В-2287 Способ получени хлорбензола и п - дихлорбензола
JPS59163329A (ja) * 1983-03-07 1984-09-14 Ihara Chem Ind Co Ltd ジハロゲン化ベンゼンの製造方法
JPS6140233A (ja) * 1984-08-01 1986-02-26 Toyo Soda Mfg Co Ltd 塩素化ベンゼン誘導体の製造方法
JP2583483B2 (ja) * 1985-02-18 1997-02-19 東ソー株式会社 ハロゲン化ベンゼン誘導体の製造法
JPH0780798B2 (ja) * 1985-11-06 1995-08-30 東ソー株式会社 改良ゼオライト触媒によるハロゲン化ベンゼン誘導体の製造法
JPH0287536A (ja) * 1988-09-26 1990-03-28 Hitachi Ltd ボンディング装置

Also Published As

Publication number Publication date
JPS59163329A (ja) 1984-09-14
KR860001543B1 (ko) 1986-10-04
EP0118851A1 (en) 1984-09-19
EP0118851B1 (en) 1987-01-14
DE3462023D1 (en) 1987-02-19
JPS6312450B2 (ko) 1988-03-18
CA1236119A (en) 1988-05-03
US4822933A (en) 1989-04-18

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