FR2411200A1 - Procede de preparation de composes organo-magnesiens et produits obtenus - Google Patents

Procede de preparation de composes organo-magnesiens et produits obtenus

Info

Publication number
FR2411200A1
FR2411200A1 FR7834755A FR7834755A FR2411200A1 FR 2411200 A1 FR2411200 A1 FR 2411200A1 FR 7834755 A FR7834755 A FR 7834755A FR 7834755 A FR7834755 A FR 7834755A FR 2411200 A1 FR2411200 A1 FR 2411200A1
Authority
FR
France
Prior art keywords
cpd
organo
magnesium
ground
prodn
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
FR7834755A
Other languages
English (en)
Other versions
FR2411200B1 (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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Publication of FR2411200A1 publication Critical patent/FR2411200A1/fr
Application granted granted Critical
Publication of FR2411200B1 publication Critical patent/FR2411200B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/02—Magnesium compounds

Landscapes

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

Abstract

PROCEDE DE PREPARATION DE COMPOSES ORGANO-MAGNESIENS REPONDANT AUX FORMULES GENERALES RMGX ET RMG DANS LESQUELLES R REPRESENTE UN RADICAL ALKYLE, CYCLOALKYLE, ARYLE OU ARALKYLE ET X REPRESENTE UN HALOGENE, A PARTIR DE COMPOSES RX ET DE MAGNESIUM. ON UTILISE DU MAGNESIUM PRECONCASSE, QUI A ETE BROYE EN PRESENCE DE SOLVANTS INERTES, SOUS UN GAZ DE PROTECTION, AVEC ADDITION D'UN OU DE PLUSIEURS COMPOSES ORGANIQUES D'ELEMENT DU SOUS-GROUPE II ETOU DU GROUPE PRINCIPAL III ET ON AJOUTE, AVANT LA REACTION, UN COMPOSE ORGANO-MAGNESIEN. CE PROCEDE EST PARFAITEMENT FIABLE. ON PEUT L'APPLIQUER A L'ECHELLE INDUSTRIELLE POUR LA REALISATION DE REACTIONS DE GRIGNARD.
FR7834755A 1977-12-12 1978-12-11 Procede de preparation de composes organo-magnesiens et produits obtenus Granted FR2411200A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772755300 DE2755300C3 (de) 1977-12-12 1977-12-12 Verfahren zur Herstellung magnesiumorganischer Verbindungen

Publications (2)

Publication Number Publication Date
FR2411200A1 true FR2411200A1 (fr) 1979-07-06
FR2411200B1 FR2411200B1 (fr) 1984-09-14

Family

ID=6025917

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7834755A Granted FR2411200A1 (fr) 1977-12-12 1978-12-11 Procede de preparation de composes organo-magnesiens et produits obtenus
FR7931947A Expired FR2433530B1 (fr) 1977-12-12 1979-12-28

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7931947A Expired FR2433530B1 (fr) 1977-12-12 1979-12-28

Country Status (4)

Country Link
BE (1) BE872688A (fr)
DE (1) DE2755300C3 (fr)
FR (2) FR2411200A1 (fr)
NL (1) NL7812101A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941048A1 (de) * 1979-10-10 1981-04-23 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur herstellung von organomagnesiumalkoxiden
DE3104791A1 (de) * 1981-02-11 1982-09-02 Schering Ag, 1000 Berlin Und 4619 Bergkamen Organische barium-magnesium-komplexe und verfahren zu ihrer herstellung
DE19757499A1 (de) * 1997-12-23 1999-06-24 Studiengesellschaft Kohle Mbh Verfahren zur Synthese von Organomagnesium-Verbindungen unter Einsatz von Katalysatoren

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095460A (en) * 1961-10-25 1963-06-25 Dow Chemical Co Preparation of stabilized magnesium alkyls
DE2027327A1 (de) * 1969-06-04 1970-12-10 Stamicarbon N.V., Heerlen (Niederlande) Verfahren zu der Herstellung einer Dialkylmagnesiumverbindung
FR2308632A1 (fr) * 1975-04-23 1976-11-19 Texas Alkyls Inc Procede de preparation de complexes organomagnesiens solubles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1003551A (en) 1960-12-01 1965-09-08 Nat Res Dev Organomagnesium materials
BE621181A (fr) 1961-08-30 1900-01-01
GB1305441A (fr) 1970-06-03 1973-01-31

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095460A (en) * 1961-10-25 1963-06-25 Dow Chemical Co Preparation of stabilized magnesium alkyls
DE2027327A1 (de) * 1969-06-04 1970-12-10 Stamicarbon N.V., Heerlen (Niederlande) Verfahren zu der Herstellung einer Dialkylmagnesiumverbindung
FR2308632A1 (fr) * 1975-04-23 1976-11-19 Texas Alkyls Inc Procede de preparation de complexes organomagnesiens solubles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/37 *

Also Published As

Publication number Publication date
DE2755300B2 (de) 1981-07-16
DE2755300A1 (de) 1979-06-13
NL7812101A (nl) 1979-06-14
FR2411200B1 (fr) 1984-09-14
FR2433530B1 (fr) 1982-11-12
DE2755300C3 (de) 1982-03-25
BE872688A (fr) 1979-06-12
FR2433530A1 (fr) 1980-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse