ATE80602T1 - Verfahren zur herstellung von hydroxybiphenylen. - Google Patents

Verfahren zur herstellung von hydroxybiphenylen.

Info

Publication number
ATE80602T1
ATE80602T1 AT88400027T AT88400027T ATE80602T1 AT E80602 T1 ATE80602 T1 AT E80602T1 AT 88400027 T AT88400027 T AT 88400027T AT 88400027 T AT88400027 T AT 88400027T AT E80602 T1 ATE80602 T1 AT E80602T1
Authority
AT
Austria
Prior art keywords
hydroxybiphenylene
preparation
phosphoniums
bromobiphenyl
hydroxybiphenyl
Prior art date
Application number
AT88400027T
Other languages
English (en)
Inventor
Alain Nonn
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 ATE80602T1 publication Critical patent/ATE80602T1/de

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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT88400027T 1987-01-21 1988-01-07 Verfahren zur herstellung von hydroxybiphenylen. ATE80602T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8700824A FR2609711B1 (fr) 1987-01-21 1987-01-21 Procede de preparation d'hydroxybiphenyles
EP88400027A EP0280583B1 (de) 1987-01-21 1988-01-07 Verfahren zur Herstellung von Hydroxybiphenylen

Publications (1)

Publication Number Publication Date
ATE80602T1 true ATE80602T1 (de) 1992-10-15

Family

ID=9347234

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88400027T ATE80602T1 (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
EP1748767B1 (de) 2004-05-28 2011-12-28 Unigen, Inc. 1-(3-methyl-2,4-dimethoxyphenyl)-3-(2',4'-dihydroxyphenyl)-propan als hochwirksamer tyrosinase-inhibitor
US8362305B2 (en) 2008-07-21 2013-01-29 Unigen, Inc. Series of skin whitening (lightening) compounds
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
CA2830993C (en) 2011-03-24 2019-07-02 Unigen, Inc. Compounds and methods for preparation of diarylpropanes
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
US4853487A (en) 1989-08-01
FR2609711B1 (fr) 1989-06-16
JPH0512333B2 (de) 1993-02-17
EP0280583A1 (de) 1988-08-31
IE880131L (en) 1988-07-21
FR2609711A1 (fr) 1988-07-22
DE3874565D1 (de) 1992-10-22
JPS63264431A (ja) 1988-11-01
EP0280583B1 (de) 1992-09-16

Similar Documents

Publication Publication Date Title
DE3587519D1 (de) Verfahren zur herstellung von l-aminosaeuren.
DE3668909D1 (de) Verfahren zur herstellung eines glukosearmen aufschlussproduktes aus inulinhaltigen pflanzenteilen.
DE3876074D1 (de) Verfahren zur herstellung von n-phosphonmethylglyzin.
DE69005606D1 (de) Verfahren zur Herstellung von Phenol.
DE3865474D1 (de) Verfahren zur herstellung eines adipinsaeurediesters.
DE3882452D1 (de) Verfahren zur herstellung von gegenstaenden aus kohlenstoff/kohlenstoffasern.
DE3863426D1 (de) Verfahren zur herstellung eines kohlenstoff-katalysators.
ATE80602T1 (de) Verfahren zur herstellung von hydroxybiphenylen.
ATE14597T1 (de) Verfahren zur enzymatischen herstellung von l-2- amino-4-methylphosphinobuttersaeure.
DE3886304D1 (de) Kontinuierliches Verfahren zur Herstellung eines Verbundvliesstoffes.
DE69607621D1 (de) Verfahren zur kontinuierlichen carbonylierung von olefinen
DE3480849D1 (de) Verfahren zur herstellung von kohlenmonoxid.
ATE111898T1 (de) Verfahren zur herstellung von chinoloncarbonsäuren.
DE68910310D1 (de) Hydroformylierungsverfahren zur Herstellung von Aldehyden.
DE69505532D1 (de) Verfahren zur herstellung von n-phosphonomethylamino carboxylsäuren
DE59007810D1 (de) Verfahren zur enzymatischen Spaltung von 2-Arylpropionsäurevinylestern.
ATE30146T1 (de) Verfahren zur herstellung von 1,4 butandial.
ATE85600T1 (de) Verfahren zur herstellung von nabumeton.
DE3668893D1 (de) Verfahren zur herstellung aliphatischer phosphonsaeuren.
ATE44138T1 (de) Verfahren zur herstellung von aromatischen aldehyden.
DE59807664D1 (de) Verfahren zur herstellung von 3-cyano-2,4-dihalogen-5-fluor-benzoesäuren
DE68901913D1 (de) Verfahren zur industriellen herstellung von natriumparahydroxymandelat.
DE3785882D1 (de) Verfahren zur katalytischen hydrolyse von alpha,beta-ungesaettigten carbonylverbindungen.
ATE124701T1 (de) Verfahren zur herstellung wasserlöslicher sulfonierter diphosphane.
ATE15644T1 (de) Verfahren zur herstellung von orthohydroxybenzylalkoholen.

Legal Events

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