DE3874565D1 - Verfahren zur herstellung von hydroxybiphenylen. - Google Patents

Verfahren zur herstellung von hydroxybiphenylen.

Info

Publication number
DE3874565D1
DE3874565D1 DE8888400027T DE3874565T DE3874565D1 DE 3874565 D1 DE3874565 D1 DE 3874565D1 DE 8888400027 T DE8888400027 T DE 8888400027T DE 3874565 T DE3874565 T DE 3874565T DE 3874565 D1 DE3874565 D1 DE 3874565D1
Authority
DE
Germany
Prior art keywords
hydroxybiphenylene
producing
phosphoniums
bromobiphenyl
hydroxybiphenyl
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 - Lifetime
Application number
DE8888400027T
Other languages
English (en)
Inventor
Alain Nonn
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 DE3874565D1 publication Critical patent/DE3874565D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/02—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis by substitution of halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE8888400027T 1987-01-21 1988-01-07 Verfahren zur herstellung von hydroxybiphenylen. Expired - Lifetime DE3874565D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700824A FR2609711B1 (fr) 1987-01-21 1987-01-21 Procede de preparation d'hydroxybiphenyles

Publications (1)

Publication Number Publication Date
DE3874565D1 true DE3874565D1 (de) 1992-10-22

Family

ID=9347234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888400027T Expired - Lifetime DE3874565D1 (de) 1987-01-21 1988-01-07 Verfahren zur herstellung von hydroxybiphenylen.

Country Status (7)

Country Link
US (1) US4853487A (de)
EP (1) EP0280583B1 (de)
JP (1) JPS63264431A (de)
AT (1) ATE80602T1 (de)
DE (1) DE3874565D1 (de)
FR (1) FR2609711B1 (de)
IE (1) IE880131L (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610924B1 (fr) * 1987-02-12 1990-05-04 Rhone Poulenc Chimie Procede de preparation d'hydroxybiphenyles
IL94554A (en) * 1990-05-29 1994-04-12 Bromine Compounds Ltd Process for the preparation of 4, (4) -dexyhydrophenyl clean by fractional refining of 4, 4 (- dibromobiphenyl after catalytic hydrolysis
US5227536A (en) * 1991-09-20 1993-07-13 The Dow Chemical Company Process for preparing hydroxybenzocyclobutenes
PL1748767T3 (pl) 2004-05-28 2012-08-31 Unigen Inc 1-(3-metylo-2,4-dimetoksyfenylo)-3-(2',4'-dihydroksyfenylo)-propan jako silny inhibitor tyrozynazy
JP2011528719A (ja) * 2008-07-21 2011-11-24 ユニジェン・インコーポレーテッド スキンホワイトニング（色を薄くする）化合物系列
JP5412669B2 (ja) * 2009-09-14 2014-02-12 アグロカネショウ株式会社 ４，４’−ジヒドロキシジフェニルエーテルの製造方法
CN109180448A (zh) 2011-03-24 2019-01-11 尤尼根公司 用于制备二芳基丙烷的化合物和方法
CN105967980B (zh) * 2016-06-30 2018-11-16 河南师范大学 一种2，2′-联苯二酚类化合物的合成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413341A (en) * 1964-06-10 1968-11-26 Frontier Chemical Company Hydrolysis of haloaromatics
IL30494A0 (en) * 1967-08-14 1968-10-24 Merck & Co Inc Process for the preparation of phenyl salicylic acid compoprocess for the preparation of phenyl salicylic acid compounds and intermediates used therein unds and intermediates used therein
US3752878A (en) * 1970-12-30 1973-08-14 Gulf Research Development Co Hydrolysis of aryl halides with a rare earth metal phosphate
US4094913A (en) * 1977-01-07 1978-06-13 Velsicol Chemical Corporation Process for the preparation of 2,5-dichlorophenol
JPS5422347A (en) * 1977-07-20 1979-02-20 Hodogaya Chem Co Ltd Preparation of p,p'-diphenol
JPS5517304A (en) * 1978-07-18 1980-02-06 Hodogaya Chem Co Ltd Preparation of 4, 4'-dihydroxybiphenyl
US4475000A (en) * 1983-01-21 1984-10-02 Ethyl Corporation Process for producing 4,4'-dihydroxybiphenyl
US4490564A (en) * 1983-04-22 1984-12-25 Ethyl Corporation Mixed solvent recovery of 4,4'-dihydroxybiphenyl

Also Published As

Publication number Publication date
IE880131L (en) 1988-07-21
JPS63264431A (ja) 1988-11-01
FR2609711A1 (fr) 1988-07-22
EP0280583A1 (de) 1988-08-31
EP0280583B1 (de) 1992-09-16
US4853487A (en) 1989-08-01
JPH0512333B2 (de) 1993-02-17
FR2609711B1 (fr) 1989-06-16
ATE80602T1 (de) 1992-10-15

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Legal Events

Date Code Title Description
8332 No legal effect for de