ES2056236T3 - Procedimiento de preparacion de cloranilo. - Google Patents

Procedimiento de preparacion de cloranilo.

Info

Publication number
ES2056236T3
ES2056236T3 ES89400119T ES89400119T ES2056236T3 ES 2056236 T3 ES2056236 T3 ES 2056236T3 ES 89400119 T ES89400119 T ES 89400119T ES 89400119 T ES89400119 T ES 89400119T ES 2056236 T3 ES2056236 T3 ES 2056236T3
Authority
ES
Spain
Prior art keywords
chloranyll
preparation procedure
hydrogen peroxide
aqueous hydrogen
preparation
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
ES89400119T
Other languages
English (en)
Inventor
Jean-Roger Desmurs
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 ES2056236T3 publication Critical patent/ES2056236T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO DE PREPARACION DE CLORANIL POR CLORACION OXIDANTE DE QUINONES O DE HIDROQUINONES POR UNA MEZCLA ACIDO CLORHIDRICO - AGUA OXIGENADA, LA INTRODUCCION DEL AGUA OXIGENADA SE HACE A UNA TEMPERATURA SUPERIOR A 60 (GRADOS) C.
ES89400119T 1988-01-27 1989-01-16 Procedimiento de preparacion de cloranilo. Expired - Lifetime ES2056236T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8800910A FR2626274B1 (fr) 1988-01-27 1988-01-27 Procede de preparation de chloranil

Publications (1)

Publication Number Publication Date
ES2056236T3 true ES2056236T3 (es) 1994-10-01

Family

ID=9362676

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89400119T Expired - Lifetime ES2056236T3 (es) 1988-01-27 1989-01-16 Procedimiento de preparacion de cloranilo.

Country Status (7)

Country Link
EP (1) EP0326456B1 (es)
JP (1) JPH01197454A (es)
AT (1) ATE82248T1 (es)
DE (1) DE68903392T2 (es)
ES (1) ES2056236T3 (es)
FR (1) FR2626274B1 (es)
IE (1) IE890236L (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645114A1 (de) * 1976-10-06 1978-04-13 Peter Prof Dr Boldt Verfahren zur halogenierung und halogenierenden oxydation aromatischer verbindungen
DE2933119C2 (de) * 1979-08-16 1982-06-24 Chemische Fabrik Kalk GmbH, 5000 Köln Verfahren zur Herstellung von Bromanil

Also Published As

Publication number Publication date
DE68903392D1 (de) 1992-12-17
DE68903392T2 (de) 1993-04-15
FR2626274B1 (fr) 1990-05-04
JPH0529385B2 (es) 1993-04-30
IE890236L (en) 1989-07-27
FR2626274A1 (fr) 1989-07-28
EP0326456A1 (fr) 1989-08-02
EP0326456B1 (fr) 1992-11-11
JPH01197454A (ja) 1989-08-09
ATE82248T1 (de) 1992-11-15

Similar Documents

Publication Publication Date Title
EP0226225A3 (en) Process for the preparation of (2,2)-paracyclophane and derivatives thereof
DE3560196D1 (en) Process for the preparation of 1,2,3-trichloro-2-methyl-1-propane
EP0592051A3 (en) Stabilisation of poly(arylene ether ketones)
ES2056236T3 (es) Procedimiento de preparacion de cloranilo.
AU616810B2 (en) Mercaptoalkyl acetoacetates, use thereof and a process for the preparation of mercaptoalkyl acetoacetates
ATE34379T1 (de) Verfahren zur herstellung von aromatischen dichlortrifluorethoxy- und ethylthioderivaten.
IL65597A (en) Preparation of 1alpha,24,25-trihydroxy-and 24,25-dihydroxy-cholesterol and certain novel intermediates used therein
NZ216366A (en) Production of 7-amino-3-alkoxymethyl-3-cephem-4-carboxylic acid derivatives
ES2032113T3 (es) Procedimiento de preparacion de cloranilo.
DK379387D0 (da) Optisk rene 1,3-dioxenoner, fremgangsmaade til fremstilling deraf og anvendelse heraf
PT87563A (pt) Process for the preparation of vinylcephalosporins useful as medicaments
AU3006689A (en) Process for the diacylation of compounds containing two aromatic rings
FI890658A (fi) Foerfarande foer framstaellning av 1,2-disulfonfoereningar.
IL82503A0 (en) Process for the promination of biphenols
ES2021334B3 (es) Composiciones de caucho que contienen derivados aminicos del 1,3,4-triadiazol.
EP0224219B1 (en) N-benzoyl-, n'-phenoxyphenyl ureas, process for their production and their use as pesticides
EP0210470B1 (en) Process for the preparation of 1-pyrazolines
ES8604757A1 (es) Procedimiento para la obtencion de derivados de salicilamida
SE8700776D0 (sv) Process for the preparation of encainide
GR3029605T3 (en) Process for the preparation of azaphenothiazines.
DE3760474D1 (en) Process for preparing chlorophenols
GR3003674T3 (es)
DE3663027D1 (en) Process for the preparation of 2,3-dichlorothiophene
ES510321A0 (es) "procedimiento para la obtencion de 3,3-dimetil-2-alcoxioxirano".
ZA869400B (en) A process for the preparation of 7alpha-acetylthiosteroids

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 326456

Country of ref document: ES