FR2284583A1 - Procede de fabrication d'halophenols meta-substitues - Google Patents

Procede de fabrication d'halophenols meta-substitues

Info

Publication number
FR2284583A1
FR2284583A1 FR7527790A FR7527790A FR2284583A1 FR 2284583 A1 FR2284583 A1 FR 2284583A1 FR 7527790 A FR7527790 A FR 7527790A FR 7527790 A FR7527790 A FR 7527790A FR 2284583 A1 FR2284583 A1 FR 2284583A1
Authority
FR
France
Prior art keywords
halophenols
substitute
manufacturing meta
meta
manufacturing
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
FR7527790A
Other languages
English (en)
Other versions
FR2284583B1 (fr
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2284583A1 publication Critical patent/FR2284583A1/fr
Application granted granted Critical
Publication of FR2284583B1 publication Critical patent/FR2284583B1/fr
Granted 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
FR7527790A 1974-09-10 1975-09-10 Procede de fabrication d'halophenols meta-substitues Granted FR2284583A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2443152A DE2443152C3 (de) 1974-09-10 1974-09-10 Verfahren zur Herstellung von durch Halogen meta-substituierten Phenolen

Publications (2)

Publication Number Publication Date
FR2284583A1 true FR2284583A1 (fr) 1976-04-09
FR2284583B1 FR2284583B1 (fr) 1982-07-30

Family

ID=5925262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7527790A Granted FR2284583A1 (fr) 1974-09-10 1975-09-10 Procede de fabrication d'halophenols meta-substitues

Country Status (15)

Country Link
US (1) US4060562A (fr)
JP (1) JPS5154526A (fr)
AT (1) AT338239B (fr)
BE (1) BE833171A (fr)
CA (1) CA1059148A (fr)
CH (1) CH616133A5 (fr)
DE (1) DE2443152C3 (fr)
DK (1) DK402875A (fr)
ES (1) ES440815A1 (fr)
FR (1) FR2284583A1 (fr)
GB (1) GB1470929A (fr)
IE (1) IE41792B1 (fr)
IL (1) IL48062A (fr)
LU (1) LU73241A1 (fr)
NL (1) NL7510566A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118377A3 (en) * 1983-03-02 1986-03-19 Rhone-Poulenc Specialites Chimiques Process for the production of metachlorinated phenols

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496639A1 (fr) * 1980-12-24 1982-06-25 Rhone Poulenc Ind Procede de preparation de phenols metachlores
FR2496640A1 (fr) * 1980-12-24 1982-06-25 Rhone Poulenc Ind Procede de preparation de phenols metachlores
FR2496641A1 (fr) * 1980-12-24 1982-06-25 Rhone Poulenc Ind Procede de preparation de phenols metachlores
JPS60115543A (ja) * 1983-11-26 1985-06-22 Dai Ichi Kogyo Seiyaku Co Ltd 臭素化−ｐ−フエニルフエノ−ル
JPS60136529A (ja) * 1983-12-26 1985-07-20 Dai Ichi Kogyo Seiyaku Co Ltd 臭素化−ｏ−フエニルフエノ−ル
DE3632363A1 (de) * 1986-09-24 1988-03-31 Boelsing Friedrich Verfahren zur dehalogenierung von halogenierten kohlenwasserstoffen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912783A (en) * 1972-12-05 1975-10-14 Bayer Ag Process and catalyst for preparing of 3-halogen-and 3,5-dihalogen-phenols
DE2259433A1 (de) * 1972-12-05 1974-06-06 Bayer Ag Verfahren zur herstellung von 3-halogen- und 3,5-dihalogen-phenolen
GB1419603A (en) * 1972-12-05 1975-12-31 Bayer Ag Process for the producition of 3-halogen-and 3,5-dihalogen phenols
DE2344926C3 (de) * 1973-09-06 1981-05-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 3-Halogen- bzw. 3,5-Dihalogen-phenolen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118377A3 (en) * 1983-03-02 1986-03-19 Rhone-Poulenc Specialites Chimiques Process for the production of metachlorinated phenols

Also Published As

Publication number Publication date
ATA690475A (de) 1976-12-15
DE2443152B2 (de) 1980-08-21
CA1059148A (fr) 1979-07-24
CH616133A5 (fr) 1980-03-14
IE41792L (en) 1976-03-10
DK402875A (da) 1976-03-11
ES440815A1 (es) 1977-03-01
NL7510566A (nl) 1976-03-12
IE41792B1 (en) 1980-03-26
LU73241A1 (fr) 1976-05-31
JPS5154526A (fr) 1976-05-13
DE2443152C3 (de) 1981-05-21
BE833171A (fr) 1976-03-08
US4060562A (en) 1977-11-29
IL48062A (en) 1978-12-17
GB1470929A (en) 1977-04-21
AT338239B (de) 1977-08-10
IL48062A0 (en) 1975-11-25
DE2443152A1 (de) 1976-03-25
FR2284583B1 (fr) 1982-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse