FR2640966A1 - Process for the preparation of pentachlorophenol - Google Patents

Process for the preparation of pentachlorophenol Download PDF

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Publication number
FR2640966A1
FR2640966A1 FR8817380A FR8817380A FR2640966A1 FR 2640966 A1 FR2640966 A1 FR 2640966A1 FR 8817380 A FR8817380 A FR 8817380A FR 8817380 A FR8817380 A FR 8817380A FR 2640966 A1 FR2640966 A1 FR 2640966A1
Authority
FR
France
Prior art keywords
phenol
gallium
pentachlorophenol
chlorination
dichloro
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.)
Granted
Application number
FR8817380A
Other languages
English (en)
French (fr)
Other versions
FR2640966B1 (nl
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
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 Chimie SA filed Critical Rhone Poulenc Chimie SA
Priority to FR8817380A priority Critical patent/FR2640966A1/fr
Priority to GB8928880A priority patent/GB2226314A/en
Publication of FR2640966A1 publication Critical patent/FR2640966A1/fr
Application granted granted Critical
Publication of FR2640966B1 publication Critical patent/FR2640966B1/fr
Granted legal-status Critical Current

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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)
FR8817380A 1988-12-23 1988-12-23 Process for the preparation of pentachlorophenol Granted FR2640966A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8817380A FR2640966A1 (en) 1988-12-23 1988-12-23 Process for the preparation of pentachlorophenol
GB8928880A GB2226314A (en) 1988-12-23 1989-12-21 Preparation of pentachlorophenol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817380A FR2640966A1 (en) 1988-12-23 1988-12-23 Process for the preparation of pentachlorophenol

Publications (2)

Publication Number Publication Date
FR2640966A1 true FR2640966A1 (en) 1990-06-29
FR2640966B1 FR2640966B1 (nl) 1991-04-12

Family

ID=9373563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8817380A Granted FR2640966A1 (en) 1988-12-23 1988-12-23 Process for the preparation of pentachlorophenol

Country Status (2)

Country Link
FR (1) FR2640966A1 (nl)
GB (1) GB2226314A (nl)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262063A2 (fr) * 1986-09-25 1988-03-30 Rhone-Poulenc Chimie procédé de stabilisation des mélanges de chloration du phénol et/ou de chlorophénols

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262063A2 (fr) * 1986-09-25 1988-03-30 Rhone-Poulenc Chimie procédé de stabilisation des mélanges de chloration du phénol et/ou de chlorophénols

Also Published As

Publication number Publication date
FR2640966B1 (nl) 1991-04-12
GB2226314A (en) 1990-06-27
GB8928880D0 (en) 1990-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse