FR2421860A1 - Procede pour preparer une composition phenolique - Google Patents

Procede pour preparer une composition phenolique

Info

Publication number
FR2421860A1
FR2421860A1 FR7814246A FR7814246A FR2421860A1 FR 2421860 A1 FR2421860 A1 FR 2421860A1 FR 7814246 A FR7814246 A FR 7814246A FR 7814246 A FR7814246 A FR 7814246A FR 2421860 A1 FR2421860 A1 FR 2421860A1
Authority
FR
France
Prior art keywords
preparing
phenolic composition
phenolic
composition
hydroxyphenyl
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.)
Granted
Application number
FR7814246A
Other languages
English (en)
Other versions
FR2421860B1 (fr
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to FR7814246A priority Critical patent/FR2421860A1/fr
Publication of FR2421860A1 publication Critical patent/FR2421860A1/fr
Application granted granted Critical
Publication of FR2421860B1 publication Critical patent/FR2421860B1/fr
Granted 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
    • C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
    • C07C37/52—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by splitting polyaromatic compounds, e.g. polyphenolalkanes
    • 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
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond

Landscapes

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

Abstract

Procédé pour préparer une composition phénolique. Selon ce procédé, on clive un bis(hydroxyphényl)-2,2 propane de formule :
FR7814246A 1978-05-12 1978-05-12 Procede pour preparer une composition phenolique Granted FR2421860A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7814246A FR2421860A1 (fr) 1978-05-12 1978-05-12 Procede pour preparer une composition phenolique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814246A FR2421860A1 (fr) 1978-05-12 1978-05-12 Procede pour preparer une composition phenolique

Publications (2)

Publication Number Publication Date
FR2421860A1 true FR2421860A1 (fr) 1979-11-02
FR2421860B1 FR2421860B1 (fr) 1984-01-06

Family

ID=9208226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814246A Granted FR2421860A1 (fr) 1978-05-12 1978-05-12 Procede pour preparer une composition phenolique

Country Status (1)

Country Link
FR (1) FR2421860A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273647A (fr) * 1959-11-25 1961-10-13 Ciba Geigy Procédé de préparation de bisphénols
US3288864A (en) * 1962-05-11 1966-11-29 Union Carbide Corp Reaction products of isopropenyl phenols and of linear dimers thereof
FR2240203A1 (fr) * 1973-08-10 1975-03-07 Mitsui Toatsu Chemicals
JPS5030852A (fr) * 1973-07-20 1975-03-27

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273647A (fr) * 1959-11-25 1961-10-13 Ciba Geigy Procédé de préparation de bisphénols
US3288864A (en) * 1962-05-11 1966-11-29 Union Carbide Corp Reaction products of isopropenyl phenols and of linear dimers thereof
JPS5030852A (fr) * 1973-07-20 1975-03-27
FR2240203A1 (fr) * 1973-08-10 1975-03-07 Mitsui Toatsu Chemicals

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1975 *

Also Published As

Publication number Publication date
FR2421860B1 (fr) 1984-01-06

Similar Documents

Publication Publication Date Title
FR2428052A1 (fr) Nouveaux derives de 5-fluoro-(b-uridine ou 2'-desoxy-b-uridine), procede pour les preparer et agents carcinostatiques les renfermant
FR2366270A1 (fr) Nouveaux derives de benzenesulfonamide utiles comme herbicides et procede pour leur preparation
FR2368488A1 (fr) Procede pour la preparation de methoxypsoralene
FR2418240A1 (fr) Procede de preparation de composes de glucopyranose-nitrosouree et nouveaux composes ainsi obtenus
FR2360539A2 (fr) Procede de preparation d'hemi-esters sulfuriques
NO870110L (no) Langkjedede alkylresorcinol-fosfitter.
FR2445318A1 (fr) Procede de preparation de 1-(3-mercapto-propanoyl)-l-prolines
FR2377367A1 (fr) Procede de preparation d'alcoxy-cetones
FR2421860A1 (fr) Procede pour preparer une composition phenolique
FR2355834A1 (fr) Procede de preparation des 1-phenyl-3-amino pyrazoles
BE904556Q (fr) Derives du stilbene, procede pour leur preparation et leur utilisation dans la teinture et l'impression de matieres organiques.
FR2357520A1 (fr) Procede pour preparer des chlorures d'a-chloralcanoyle
FR2358380A1 (fr) Procede pour la preparation de cetones cycliques
FR2414489A1 (fr) Procede pour la preparation de composes aromatiques, polycycliques, substitues par des groupes alcoxy
FR2453162A1 (fr) Procede pour la preparation de derives de 4-acetoxy-azetidine-2-one par condensation avec un b-thiocetoester et composes obtenus
FR2400020A1 (fr) Procede pour la preparation de furannones
ES464045A1 (es) Un procedimiento para la produccion de una gamma-pirona.
FR2357562A1 (fr) Procede pour preparer des composes 2,5-bis-(benzoxazolyl)-thiophene
FR2446841A1 (fr) Procede de preparation de 1a,3b-dihydroxy-d5-steroides
FR2381768A1 (fr) Procede pour preparer des composes chromeno-indole
FR2421885A1 (fr) Nouveau procede de preparation de 4-chloroquinoleines
FR2434799A1 (fr) Procede pour preparer des ethers de 2-naphtyle et de 4-aminophenyle, ainsi que des ethers de 2-naphtyle de 4-nitrophenyle et nouveaux produits ainsi obtenus
ES405783A1 (es) Un metodo de hacer marcas sobre un sustrato formando un co-lor a partir de compuestos cromogenos incoloros o sustan- cialmente incoloros.
FR2434166A2 (fr) Procede de preparation de vincadifformine et derives similaires
FR2355816A1 (fr) Procede de preparation d'acides amidosulfoniques

Legal Events

Date Code Title Description
ST Notification of lapse