DE3866806D1 - Verfahren zur selektiven chlorierung von phenolverbindungen. - Google Patents

Verfahren zur selektiven chlorierung von phenolverbindungen.

Info

Publication number
DE3866806D1
DE3866806D1 DE8888420243T DE3866806T DE3866806D1 DE 3866806 D1 DE3866806 D1 DE 3866806D1 DE 8888420243 T DE8888420243 T DE 8888420243T DE 3866806 T DE3866806 T DE 3866806T DE 3866806 D1 DE3866806 D1 DE 3866806D1
Authority
DE
Germany
Prior art keywords
selective chlorination
phenol compounds
chlorination
dichlorophenol
functional group
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 - Fee Related
Application number
DE8888420243T
Other languages
English (en)
Inventor
Jean-Roger Desmurs
Bernard Besson
Isabelle Jouve
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
Application granted granted Critical
Publication of DE3866806D1 publication Critical patent/DE3866806D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8888420243T 1987-07-17 1988-07-13 Verfahren zur selektiven chlorierung von phenolverbindungen. Expired - Fee Related DE3866806D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8710418A FR2618145B1 (fr) 1987-07-17 1987-07-17 Procede de chloration selective de composes phenoliques

Publications (1)

Publication Number Publication Date
DE3866806D1 true DE3866806D1 (de) 1992-01-23

Family

ID=9353457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888420243T Expired - Fee Related DE3866806D1 (de) 1987-07-17 1988-07-13 Verfahren zur selektiven chlorierung von phenolverbindungen.

Country Status (8)

Country Link
US (1) US5149858A (de)
EP (1) EP0299891B1 (de)
JP (1) JPS6447728A (de)
AT (1) ATE70255T1 (de)
CA (1) CA1301194C (de)
DE (1) DE3866806D1 (de)
FR (1) FR2618145B1 (de)
IE (1) IE61124B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2897833B2 (ja) * 1989-09-12 1999-05-31 財団法人相模中央化学研究所 ２―クロロ―４―フルオロフェノールの製造方法
JPH0454150A (ja) * 1990-06-21 1992-02-21 Fuji Photo Film Co Ltd 重合性基を有する３―クロロ―４―ヒドロキシ安息香酸誘導体の製造方法
US5372931A (en) * 1992-12-22 1994-12-13 Eastman Kodak Company Use of 4'-hydroxy- and 4'-alkoxy-substituted electron transfer agents in compositions, elements, test kits and analytical methods
DE19536846A1 (de) * 1995-10-02 1997-04-03 Bayer Ag Verfahren zur Herstellung von 2-Chlor-4-methylphenol
CN103450077B (zh) 2007-06-08 2016-07-06 满康德股份有限公司 IRE-1α抑制剂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160114A (en) * 1977-07-20 1979-07-03 Reichhold Chemicals, Inc. Co-catalytic method for obtaining improved chlorination of phenols
DE3132692A1 (de) * 1981-08-19 1983-03-17 Bayer Ag, 5090 Leverkusen Verfahren zur halogenierung von organischen verbindungen
JPS60193939A (ja) * 1984-03-13 1985-10-02 Central Glass Co Ltd ２−クロロ−４−フルオロフエノ−ルの製造方法
FR2578836B1 (fr) * 1985-03-12 1987-04-17 Rhone Poulenc Spec Chim Procede de chloration selective de composes phenoliques
JPS61207351A (ja) * 1985-03-12 1986-09-13 Inuiu Yakuhin Kogyo Kk フエノ−ルの塩素化法
JP2575776B2 (ja) * 1988-02-16 1997-01-29 三井東圧化学株式会社 常温硬化型ポリウレタンエラストマー

Also Published As

Publication number Publication date
US5149858A (en) 1992-09-22
IE61124B1 (en) 1994-10-05
EP0299891A1 (de) 1989-01-18
FR2618145A1 (fr) 1989-01-20
FR2618145B1 (fr) 1989-11-24
ATE70255T1 (de) 1991-12-15
IE882153L (en) 1989-01-17
JPH0232262B2 (de) 1990-07-19
JPS6447728A (en) 1989-02-22
EP0299891B1 (de) 1991-12-11
CA1301194C (fr) 1992-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee