CA1022936A - Procede de preparation de chlorohydroquinons - Google Patents

Procede de preparation de chlorohydroquinons

Info

Publication number
CA1022936A
CA1022936A CA214,188A CA214188A CA1022936A CA 1022936 A CA1022936 A CA 1022936A CA 214188 A CA214188 A CA 214188A CA 1022936 A CA1022936 A CA 1022936A
Authority
CA
Canada
Prior art keywords
chlorohydroquinone
preparing
preparing chlorohydroquinone
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
CA214,188A
Other languages
English (en)
Other versions
CA214188S (fr
Inventor
Konrad Baessier
Norbert Szczepanski
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1022936A publication Critical patent/CA1022936A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA214,188A 1973-11-24 1974-11-19 Procede de preparation de chlorohydroquinons Expired CA1022936A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2358623A DE2358623C2 (de) 1973-11-24 1973-11-24 Verfahren zur Herstellung von Chlor hydrochinon

Publications (1)

Publication Number Publication Date
CA1022936A true CA1022936A (fr) 1977-12-20

Family

ID=5898977

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,188A Expired CA1022936A (fr) 1973-11-24 1974-11-19 Procede de preparation de chlorohydroquinons

Country Status (10)

Country Link
US (1) US3959392A (fr)
JP (1) JPS5083337A (fr)
BE (1) BE822558A (fr)
CA (1) CA1022936A (fr)
CH (1) CH605504A5 (fr)
DE (1) DE2358623C2 (fr)
FR (1) FR2252319B1 (fr)
GB (1) GB1446788A (fr)
IT (1) IT1025950B (fr)
NL (1) NL7415049A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086282A (en) * 1976-04-29 1978-04-25 Shell Oil Company Process for preparation of 3,5-xylenol
DE3478597D1 (en) * 1983-03-21 1989-07-13 Du Pont Chlorination of hydroquinone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1912744A (en) * 1932-07-13 1933-06-06 Eastman Kodak Co Manufacture of halogenated hydroquinone
US2748173A (en) * 1952-09-10 1956-05-29 Eastman Kodak Co Process for preparing monochlorohydroquinone

Also Published As

Publication number Publication date
FR2252319A1 (fr) 1975-06-20
JPS5083337A (fr) 1975-07-05
GB1446788A (en) 1976-08-18
CH605504A5 (fr) 1978-09-29
DE2358623C2 (de) 1975-10-09
IT1025950B (it) 1978-08-30
DE2358623B1 (de) 1975-02-27
FR2252319B1 (fr) 1979-02-23
BE822558A (fr) 1975-05-26
NL7415049A (nl) 1975-05-27
US3959392A (en) 1976-05-25

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