CH601153A5 - - Google Patents

Info

Publication number
CH601153A5
CH601153A5 CH635576A CH635576A CH601153A5 CH 601153 A5 CH601153 A5 CH 601153A5 CH 635576 A CH635576 A CH 635576A CH 635576 A CH635576 A CH 635576A CH 601153 A5 CH601153 A5 CH 601153A5
Authority
CH
Switzerland
Application number
CH635576A
Inventor
Heinrich Dr Rathjen
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 CH601153A5 publication Critical patent/CH601153A5/xx

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)
CH635576A 1975-05-24 1976-05-20 CH601153A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752523104 DE2523104C3 (en) 1975-05-24 1975-05-24 Process for the preparation of 2,5-dichlorotoluene

Publications (1)

Publication Number Publication Date
CH601153A5 true CH601153A5 (en) 1978-06-30

Family

ID=5947355

Family Applications (1)

Application Number Title Priority Date Filing Date
CH635576A CH601153A5 (en) 1975-05-24 1976-05-20

Country Status (7)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3670074D1 (en) * 1985-12-27 1990-05-10 Tosoh Corp METHOD FOR THE PRODUCTION OF HALOGENED BENZOLINE COLLECTORS IN THE PRESENCE OF A ZEOLITE CATALYST.
JPS6339828A (en) * 1986-08-05 1988-02-20 Kureha Chem Ind Co Ltd Production of 2,5-dichlorotoluene
US6222079B1 (en) 1999-10-28 2001-04-24 Occidental Chemical Corporation Method of increasing certain isomeric ratios in chlorinating substituted benzenes
JP2002154995A (en) * 2000-11-21 2002-05-28 Toray Ind Inc Method for producing chlorinated aromatic compound
CN101633601B (en) * 2008-07-25 2012-11-07 浙江省东阳市兴华化工有限公司 Industrial production method for 2, 6-dichlorotoluene
CN102234218B (en) * 2010-04-23 2013-07-24 山东福尔股份有限公司 Preparation method of 2,4-dichlorotoluene
CN102234219B (en) * 2010-04-23 2013-09-18 山东福尔股份有限公司 2,6-dichlorotoluene preparation method
CN102180766B (en) * 2011-04-01 2013-04-24 连云港市金囤农化有限公司 Preparation method of 2,6-toluene dichloride

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

Also Published As

Publication number Publication date
FR2312480A1 (en) 1976-12-24
IT1061299B (en) 1983-02-28
DE2523104C3 (en) 1978-08-24
DE2523104A1 (en) 1976-11-25
FR2312480B1 (en) 1981-04-30
BE842137A (en) 1976-11-24
GB1490677A (en) 1977-11-02
DE2523104B2 (en) 1977-12-29
JPS51143627A (en) 1976-12-10

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Legal Events

Date Code Title Description
PL Patent ceased