FR1256255A - Process for the isomerization of para dibromobenzenes into their meta isomers - Google Patents

Process for the isomerization of para dibromobenzenes into their meta isomers

Info

Publication number
FR1256255A
FR1256255A FR824254A FR824254A FR1256255A FR 1256255 A FR1256255 A FR 1256255A FR 824254 A FR824254 A FR 824254A FR 824254 A FR824254 A FR 824254A FR 1256255 A FR1256255 A FR 1256255A
Authority
FR
France
Prior art keywords
dibromobenzenes
isomerization
para
meta isomers
meta
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
FR824254A
Other languages
French (fr)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to FR824254A priority Critical patent/FR1256255A/en
Application granted granted Critical
Publication of FR1256255A publication Critical patent/FR1256255A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—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)
FR824254A 1959-07-20 1960-04-13 Process for the isomerization of para dibromobenzenes into their meta isomers Expired FR1256255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR824254A FR1256255A (en) 1959-07-20 1960-04-13 Process for the isomerization of para dibromobenzenes into their meta isomers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US886991XA 1959-07-20 1959-07-20
FR824254A FR1256255A (en) 1959-07-20 1960-04-13 Process for the isomerization of para dibromobenzenes into their meta isomers

Publications (1)

Publication Number Publication Date
FR1256255A true FR1256255A (en) 1961-03-17

Family

ID=26185659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824254A Expired FR1256255A (en) 1959-07-20 1960-04-13 Process for the isomerization of para dibromobenzenes into their meta isomers

Country Status (1)

Country Link
FR (1) FR1256255A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347390A (en) * 1976-08-25 1982-08-31 Ishihara Sangyo Kaisha Ltd. Process for producing 1-bromo-3,5-dichlorobenzene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347390A (en) * 1976-08-25 1982-08-31 Ishihara Sangyo Kaisha Ltd. Process for producing 1-bromo-3,5-dichlorobenzene

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