ATE70255T1 - Verfahren zur selektiven chlorierung von phenolverbindungen. - Google Patents

Verfahren zur selektiven chlorierung von phenolverbindungen.

Info

Publication number
ATE70255T1
ATE70255T1 AT88420243T AT88420243T ATE70255T1 AT E70255 T1 ATE70255 T1 AT E70255T1 AT 88420243 T AT88420243 T AT 88420243T AT 88420243 T AT88420243 T AT 88420243T AT E70255 T1 ATE70255 T1 AT E70255T1
Authority
AT
Austria
Prior art keywords
selective
chloration
phenol compounds
chlorination
dichlorophenol
Prior art date
Application number
AT88420243T
Other languages
English (en)
Inventor
Jean-Roger Desmurs
Bernard Besson
Isabelle Jouve
Original Assignee
Rhone Poulenc Chimie
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 filed Critical Rhone Poulenc Chimie
Application granted granted Critical
Publication of ATE70255T1 publication Critical patent/ATE70255T1/de

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)
AT88420243T 1987-07-17 1988-07-13 Verfahren zur selektiven chlorierung von phenolverbindungen. ATE70255T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8710418A FR2618145B1 (fr) 1987-07-17 1987-07-17 Procede de chloration selective de composes phenoliques
EP88420243A EP0299891B1 (de) 1987-07-17 1988-07-13 Verfahren zur selektiven Chlorierung von Phenolverbindungen

Publications (1)

Publication Number Publication Date
ATE70255T1 true ATE70255T1 (de) 1991-12-15

Family

ID=9353457

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88420243T ATE70255T1 (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
US7858666B2 (en) 2007-06-08 2010-12-28 Mannkind Corporation IRE-1α inhibitors

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
JPS61207351A (ja) * 1985-03-12 1986-09-13 Inuiu Yakuhin Kogyo Kk フエノ−ルの塩素化法
FR2578836B1 (fr) * 1985-03-12 1987-04-17 Rhone Poulenc Spec Chim Procede de chloration selective de composes phenoliques
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
FR2618145B1 (fr) 1989-11-24
JPS6447728A (en) 1989-02-22
EP0299891B1 (de) 1991-12-11
US5149858A (en) 1992-09-22
FR2618145A1 (fr) 1989-01-20
DE3866806D1 (de) 1992-01-23
CA1301194C (fr) 1992-05-19
JPH0232262B2 (de) 1990-07-19
IE882153L (en) 1989-01-17
EP0299891A1 (de) 1989-01-18
IE61124B1 (en) 1994-10-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee