FR1377962A - Process for the production of dihalo-1-4 benzene derivatives - Google Patents

Process for the production of dihalo-1-4 benzene derivatives

Info

Publication number
FR1377962A
FR1377962A FR958739A FR958739A FR1377962A FR 1377962 A FR1377962 A FR 1377962A FR 958739 A FR958739 A FR 958739A FR 958739 A FR958739 A FR 958739A FR 1377962 A FR1377962 A FR 1377962A
Authority
FR
France
Prior art keywords
dihalo
production
benzene derivatives
benzene
derivatives
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
FR958739A
Other languages
French (fr)
Inventor
Willy Braun
Manfred Ruske
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR958739A priority Critical patent/FR1377962A/en
Application granted granted Critical
Publication of FR1377962A publication Critical patent/FR1377962A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
    • C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
FR958739A 1962-12-29 1963-12-27 Process for the production of dihalo-1-4 benzene derivatives Expired FR1377962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR958739A FR1377962A (en) 1962-12-29 1963-12-27 Process for the production of dihalo-1-4 benzene derivatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0070161 1962-12-29
FR958739A FR1377962A (en) 1962-12-29 1963-12-27 Process for the production of dihalo-1-4 benzene derivatives

Publications (1)

Publication Number Publication Date
FR1377962A true FR1377962A (en) 1964-11-06

Family

ID=25966501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR958739A Expired FR1377962A (en) 1962-12-29 1963-12-27 Process for the production of dihalo-1-4 benzene derivatives

Country Status (1)

Country Link
FR (1) FR1377962A (en)

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