FR2584068B1 - Procede de chloration selective de composes phenoliques. - Google Patents

Procede de chloration selective de composes phenoliques.

Info

Publication number
FR2584068B1
FR2584068B1 FR8510037A FR8510037A FR2584068B1 FR 2584068 B1 FR2584068 B1 FR 2584068B1 FR 8510037 A FR8510037 A FR 8510037A FR 8510037 A FR8510037 A FR 8510037A FR 2584068 B1 FR2584068 B1 FR 2584068B1
Authority
FR
France
Prior art keywords
phenolic compounds
selective chlorination
chlorination
selective
phenolic
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
FR8510037A
Other languages
English (en)
Other versions
FR2584068A1 (fr
Inventor
Serge Ratton
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
Application filed by Rhone Poulenc Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Priority to FR8510037A priority Critical patent/FR2584068B1/fr
Priority to GB8615612A priority patent/GB2177396B/en
Priority to BR8603221A priority patent/BR8603221A/pt
Publication of FR2584068A1 publication Critical patent/FR2584068A1/fr
Application granted granted Critical
Publication of FR2584068B1 publication Critical patent/FR2584068B1/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)
FR8510037A 1985-06-27 1985-06-27 Procede de chloration selective de composes phenoliques. Expired FR2584068B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8510037A FR2584068B1 (fr) 1985-06-27 1985-06-27 Procede de chloration selective de composes phenoliques.
GB8615612A GB2177396B (en) 1985-06-27 1986-06-26 Process for selective chlorination of phenolic compounds
BR8603221A BR8603221A (pt) 1985-06-27 1986-06-27 Processo de cloracao seletiva de compostos fenolicos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8510037A FR2584068B1 (fr) 1985-06-27 1985-06-27 Procede de chloration selective de composes phenoliques.

Publications (2)

Publication Number Publication Date
FR2584068A1 FR2584068A1 (fr) 1987-01-02
FR2584068B1 true FR2584068B1 (fr) 1988-11-10

Family

ID=9320850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8510037A Expired FR2584068B1 (fr) 1985-06-27 1985-06-27 Procede de chloration selective de composes phenoliques.

Country Status (3)

Country Link
BR (1) BR8603221A (fr)
FR (1) FR2584068B1 (fr)
GB (1) GB2177396B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601001B1 (fr) * 1986-07-02 1988-11-10 Rhone Poulenc Chim Base Procede de chloration de composes phenoliques
FR2611701B1 (fr) * 1987-03-05 1989-06-16 Rhone Poulenc Chimie Procede de chloration de composes phenoliques
FR2618144B1 (fr) * 1987-07-17 1989-11-24 Rhone Poulenc Chimie Procede de chloration de composes phenoliques
FR2618146A1 (fr) * 1987-07-17 1989-01-20 Rhone Poulenc Chimie Procede de preparation de trichloro-2,4,6 phenol
DE19536846A1 (de) * 1995-10-02 1997-04-03 Bayer Ag Verfahren zur Herstellung von 2-Chlor-4-methylphenol
GB9705502D0 (en) * 1997-03-17 1997-05-07 Univ Wales Swansea The Chlorination or aromatic compounds and catalysts therefor
CN104326881A (zh) * 2014-10-16 2015-02-04 荣成青木高新材料有限公司 3,5-二甲基-4-氯苯酚的制备方法
CN106349025A (zh) * 2016-07-28 2017-01-25 连云港致诚化工有限公司 2,4‑二氯苯酚的制备工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491143A (fr) * 1965-09-03 1967-08-04 Tenneco Chem Perfectionnements aux procédés pour la chloruration de toulène
JPS5257131A (en) * 1975-10-31 1977-05-11 Seitetsu Kagaku Co Ltd Chlorination process for xylenols
US4345097A (en) * 1980-01-21 1982-08-17 Vertac Chemical Corporation Chlorination of phenols and phenoxyacetic acids with sulfuryl chloride
IL67117A (en) * 1982-10-29 1985-11-29 Braverman Samuel Process for the selective preparation of parabromophenol and its derivatives

Also Published As

Publication number Publication date
FR2584068A1 (fr) 1987-01-02
GB2177396B (en) 1989-07-12
BR8603221A (pt) 1987-02-24
GB8615612D0 (en) 1986-07-30
GB2177396A (en) 1987-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse