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DE3160950D1 - Process for the isomerization and/or rearrangement of polychlorobenzenes - Google Patents

Process for the isomerization and/or rearrangement of polychlorobenzenes

Info

Publication number
DE3160950D1
DE3160950D1 DE8181400952T DE3160950T DE3160950D1 DE 3160950 D1 DE3160950 D1 DE 3160950D1 DE 8181400952 T DE8181400952 T DE 8181400952T DE 3160950 T DE3160950 T DE 3160950T DE 3160950 D1 DE3160950 D1 DE 3160950D1
Authority
DE
Germany
Prior art keywords
polychlorobenzenes
isomerization
rearrangement
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
DE8181400952T
Other languages
English (en)
Inventor
Gerard Soula
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.)
Rhone Poulenc Specialites Chimiques
Original Assignee
Rhone Poulenc Specialites Chimiques
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 FR8014607A external-priority patent/FR2486068A1/fr
Priority claimed from FR8109392A external-priority patent/FR2505817A1/fr
Application filed by Rhone Poulenc Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Application granted granted Critical
Publication of DE3160950D1 publication Critical patent/DE3160950D1/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/358—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8181400952T 1980-07-01 1981-06-16 Process for the isomerization and/or rearrangement of polychlorobenzenes Expired DE3160950D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8014607A FR2486068A1 (fr) 1980-07-01 1980-07-01 Procede d'isomerisation et/ou de rearrangement de polychlorobenzenes
FR8109392A FR2505817A1 (fr) 1981-05-12 1981-05-12 Procede d'isomerisation et/ou de rearrangement de polychlorobenzenes

Publications (1)

Publication Number Publication Date
DE3160950D1 true DE3160950D1 (en) 1983-10-27

Family

ID=26221868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181400952T Expired DE3160950D1 (en) 1980-07-01 1981-06-16 Process for the isomerization and/or rearrangement of polychlorobenzenes

Country Status (3)

Country Link
US (1) US4629815A (de)
EP (1) EP0043303B1 (de)
DE (1) DE3160950D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503698A1 (fr) * 1981-04-08 1982-10-15 Rhone Poulenc Spec Chim Procede d'isomerisation de dichlorobromobenzenes
GB8716587D0 (en) * 1987-07-14 1987-08-19 Shell Int Research Preparing thiophene derivatives
US5030777A (en) * 1989-10-31 1991-07-09 Standard Chlorine Of Delaware, Inc. Synthesis of 3,5-dichloroalkylbenzene and recovery of 1,3-dichlorobenzene
JPH04112843A (ja) * 1990-09-03 1992-04-14 Toray Ind Inc トリクロルベンゼンの異性化方法
US5235020A (en) * 1991-12-31 1993-08-10 Amoco Corporation Process for preparation of poly(aryl ether) polymers by acyclic catalysts
CN101891587B (zh) * 2010-07-19 2012-05-23 扬州大学 间三氯苯的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355337A (en) * 1942-08-28 1944-08-08 Rohm & Haas Preparation of ether amines
BE513656A (de) * 1951-10-04
US2866829A (en) * 1956-03-26 1958-12-30 Woodruff Douglas Isomerization of polychlorobenzenes
FR2459216A1 (fr) * 1979-06-20 1981-01-09 Rhone Poulenc Ind Procede de preparation d'ethers aryliques

Also Published As

Publication number Publication date
EP0043303B1 (de) 1983-09-21
EP0043303A1 (de) 1982-01-06
US4629815A (en) 1986-12-16

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Legal Events

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