DE3261594D1 - Process for the nuclear chlorination of toluene - Google Patents

Process for the nuclear chlorination of toluene

Info

Publication number
DE3261594D1
DE3261594D1 DE8282103317T DE3261594T DE3261594D1 DE 3261594 D1 DE3261594 D1 DE 3261594D1 DE 8282103317 T DE8282103317 T DE 8282103317T DE 3261594 T DE3261594 T DE 3261594T DE 3261594 D1 DE3261594 D1 DE 3261594D1
Authority
DE
Germany
Prior art keywords
toluene
nuclear chlorination
chlorination
nuclear
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
Application number
DE8282103317T
Other languages
English (en)
Inventor
Ryoji C O Hodogaya Che Hattori
Yoshihiko C O Hodogaya Che Abe
Sueo C Ohodogaya Chemica Kanno
Satoshi C O Hodogaya Che Maeda
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.)
Hodogaya Chemical Co Ltd
Original Assignee
Hodogaya Chemical Co 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
Priority claimed from JP56059102A external-priority patent/JPS57175133A/ja
Priority claimed from JP56059101A external-priority patent/JPS57175132A/ja
Application filed by Hodogaya Chemical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Application granted granted Critical
Publication of DE3261594D1 publication Critical patent/DE3261594D1/de
Expired 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)
  • Catalysts (AREA)
DE8282103317T 1981-04-21 1982-04-20 Process for the nuclear chlorination of toluene Expired DE3261594D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56059102A JPS57175133A (en) 1981-04-21 1981-04-21 Nulear chlorinating method of toluene
JP56059101A JPS57175132A (en) 1981-04-21 1981-04-21 Nuclear chlorinating method of toluene

Publications (1)

Publication Number Publication Date
DE3261594D1 true DE3261594D1 (en) 1985-01-31

Family

ID=26400134

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8282103317T Expired DE3261594D1 (en) 1981-04-21 1982-04-20 Process for the nuclear chlorination of toluene
DE198282103317T Pending DE63384T1 (de) 1981-04-21 1982-04-20 Verfahren zur kernchlorierung von toluol.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198282103317T Pending DE63384T1 (de) 1981-04-21 1982-04-20 Verfahren zur kernchlorierung von toluol.

Country Status (3)

Country Link
US (1) US4444983A (de)
EP (1) EP0063384B1 (de)
DE (2) DE3261594D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432095A1 (de) * 1984-08-31 1986-03-06 Hoechst Ag, 6230 Frankfurt Verfahren zur kernchlorierung von toluol
DE10242223A1 (de) * 2002-09-12 2004-03-25 Clariant Gmbh Verfahren zur Hydrodechlorierung von kernchlorierten ortho-Xylolen
DE10242224A1 (de) * 2002-09-12 2004-03-25 Clariant Gmbh Verfahren zur Kernchlorierung von ortho-Xylol

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU502749B2 (en) * 1975-06-16 1979-08-09 Imperial Chemical Industries Limited Production of transition metal composition
US4190609A (en) * 1976-10-04 1980-02-26 Hooker Chemicals & Plastics Corp. Process for the directed chlorination of xylenes
US4289916A (en) * 1979-06-28 1981-09-15 Ihara Chemical Industry Co., Ltd. Process for producing p-chloroalkylbenzene
JPS56104827A (en) * 1980-01-24 1981-08-20 Ihara Chem Ind Co Ltd Preparation of nucleus-chlorinated alkylbenzene
JPS565139A (en) * 1979-06-28 1981-01-20 Ihara Chem Ind Co Ltd Chlorination catalyst for alkylbenzene nucleus
JPS56105752A (en) * 1980-01-24 1981-08-22 Ihara Chem Ind Co Ltd Regeneration of catalyst
JPS56110630A (en) * 1980-02-07 1981-09-01 Hodogaya Chem Co Ltd Preparation of chlorinated toluene

Also Published As

Publication number Publication date
US4444983A (en) 1984-04-24
EP0063384A1 (de) 1982-10-27
EP0063384B1 (de) 1984-12-19
DE63384T1 (de) 1983-05-26

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee