BE613066A - Procédé de préparation et de purification de l'octochlorodihydroxydiphényle - Google Patents

Procédé de préparation et de purification de l'octochlorodihydroxydiphényle

Info

Publication number
BE613066A
BE613066A BE613066A BE613066A BE613066A BE 613066 A BE613066 A BE 613066A BE 613066 A BE613066 A BE 613066A BE 613066 A BE613066 A BE 613066A BE 613066 A BE613066 A BE 613066A
Authority
BE
Belgium
Prior art keywords
octochlorodihydroxydiphenyl
purification
preparation
Prior art date
Application number
BE613066A
Other languages
English (en)
Original Assignee
Electro Chimie Soc D
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 Electro Chimie Soc D filed Critical Electro Chimie Soc D
Publication of BE613066A publication Critical patent/BE613066A/fr

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
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/02—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis by substitution of halogen
    • 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
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE613066A 1961-02-17 1962-01-25 Procédé de préparation et de purification de l'octochlorodihydroxydiphényle BE613066A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR853033 1961-02-17

Publications (1)

Publication Number Publication Date
BE613066A true BE613066A (fr) 1962-05-16

Family

ID=8749058

Family Applications (1)

Application Number Title Priority Date Filing Date
BE613066A BE613066A (fr) 1961-02-17 1962-01-25 Procédé de préparation et de purification de l'octochlorodihydroxydiphényle

Country Status (3)

Country Link
BE (1) BE613066A (fr)
GB (1) GB982532A (fr)
LU (1) LU41248A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031147B1 (fr) * 1971-04-28 1975-10-07

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612404A (en) * 1982-05-24 1986-09-16 Thyagarajan Budalur S Process for treatment of fluids contaminated with polychlorinated biphenyls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031147B1 (fr) * 1971-04-28 1975-10-07

Also Published As

Publication number Publication date
GB982532A (en) 1965-02-03
LU41248A1 (fr) 1962-04-13

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