JPS51143627A - Preparation of 2* 55dichlorotoluene - Google Patents

Preparation of 2* 55dichlorotoluene

Info

Publication number
JPS51143627A
JPS51143627A JP5733076A JP5733076A JPS51143627A JP S51143627 A JPS51143627 A JP S51143627A JP 5733076 A JP5733076 A JP 5733076A JP 5733076 A JP5733076 A JP 5733076A JP S51143627 A JPS51143627 A JP S51143627A
Authority
JP
Japan
Prior art keywords
preparation
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.)
Pending
Application number
JP5733076A
Other languages
English (en)
Japanese (ja)
Inventor
Ratoien Hainritsuhi
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS51143627A publication Critical patent/JPS51143627A/ja
Pending 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
    • C07C17/10—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP5733076A 1975-05-24 1976-05-20 Preparation of 2* 55dichlorotoluene Pending JPS51143627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752523104 DE2523104C3 (de) 1975-05-24 1975-05-24 Verfahren zur Herstellung von 2,5-Dichlortoluol

Publications (1)

Publication Number Publication Date
JPS51143627A true JPS51143627A (en) 1976-12-10

Family

ID=5947355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5733076A Pending JPS51143627A (en) 1975-05-24 1976-05-20 Preparation of 2* 55dichlorotoluene

Country Status (7)

Country Link
JP (1) JPS51143627A (enExample)
BE (1) BE842137A (enExample)
CH (1) CH601153A5 (enExample)
DE (1) DE2523104C3 (enExample)
FR (1) FR2312480A1 (enExample)
GB (1) GB1490677A (enExample)
IT (1) IT1061299B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002145810A (ja) * 2000-08-28 2002-05-22 Nippon Light Metal Co Ltd アルキル芳香族炭化水素の塩素化方法
JP2002154995A (ja) * 2000-11-21 2002-05-28 Toray Ind Inc 塩素化芳香族化合物の製造法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1288780C (en) * 1985-12-27 1991-09-10 Takanori Miyake Process for producing halogenated benzene derivative using zeolite catalyst
JPS6339828A (ja) * 1986-08-05 1988-02-20 Kureha Chem Ind Co Ltd ２，５−ジクロロトルエンの製造方法
US6222079B1 (en) * 1999-10-28 2001-04-24 Occidental Chemical Corporation Method of increasing certain isomeric ratios in chlorinating substituted benzenes
CN101633601B (zh) * 2008-07-25 2012-11-07 浙江省东阳市兴华化工有限公司 一种2，6-二氯甲苯的工业化生产方法
CN102234218B (zh) * 2010-04-23 2013-07-24 山东福尔股份有限公司 2，4-二氯甲苯的制备方法
CN102234219B (zh) * 2010-04-23 2013-09-18 山东福尔股份有限公司 2，6-二氯甲苯的制备方法
CN102180766B (zh) * 2011-04-01 2013-04-24 连云港市金囤农化有限公司 一种2,6-二氯甲苯的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226447A (en) * 1960-12-22 1965-12-28 Union Carbide Australia Directed nuclear substitution-chlorination of aromatic hydrocarbons and halogenated aromatic hydrocarbons
US4010214A (en) * 1975-02-04 1977-03-01 Hooker Chemicals & Plastics Corporation Process for the preparation of 2,5-dichloro-p-xylene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002145810A (ja) * 2000-08-28 2002-05-22 Nippon Light Metal Co Ltd アルキル芳香族炭化水素の塩素化方法
JP2002154995A (ja) * 2000-11-21 2002-05-28 Toray Ind Inc 塩素化芳香族化合物の製造法

Also Published As

Publication number Publication date
DE2523104C3 (de) 1978-08-24
DE2523104A1 (de) 1976-11-25
DE2523104B2 (de) 1977-12-29
CH601153A5 (enExample) 1978-06-30
BE842137A (fr) 1976-11-24
GB1490677A (en) 1977-11-02
FR2312480B1 (enExample) 1981-04-30
FR2312480A1 (fr) 1976-12-24
IT1061299B (it) 1983-02-28

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