ES8203912A1 - Procedimiento para preparar una solucion hidrocarbonada de compuestos de dialquilmagnesio - Google Patents

Procedimiento para preparar una solucion hidrocarbonada de compuestos de dialquilmagnesio

Info

Publication number
ES8203912A1
ES8203912A1 ES502103A ES502103A ES8203912A1 ES 8203912 A1 ES8203912 A1 ES 8203912A1 ES 502103 A ES502103 A ES 502103A ES 502103 A ES502103 A ES 502103A ES 8203912 A1 ES8203912 A1 ES 8203912A1
Authority
ES
Spain
Prior art keywords
low viscosity
obtention
carbon atoms
group
solvent
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
Application number
ES502103A
Other languages
English (en)
Other versions
ES502103A0 (es
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.)
Texas Alkyls Inc
Original Assignee
Texas Alkyls 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 Texas Alkyls Inc filed Critical Texas Alkyls Inc
Publication of ES8203912A1 publication Critical patent/ES8203912A1/es
Publication of ES502103A0 publication Critical patent/ES502103A0/es
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

PROCEDIMIENTO PARA PREPARAR UNA SOLUCION HIDROCARBONADA DE COMPUESTOS DE DIALQUILMAGNESIO. CONSTA DE LAS SIGUIENTES ETAPAS: 1 REACCION DE MAGNESIO METALICO CON AL MENOS UN HALURO DE ALQUILO, CON LO QUE SE OBTIENE UN COMPUESTO DE DIALQUILMAGNESIO SOLUBLE EN HIDROCARBUROS DE 4 A 20 ATOMOS DE CARBONO, EN PRESENCIA DE O SEGUIDO DE LA ADICION DE UN DISOLVENTE HIDROCARBONADO Y UN ADITIVO ORGANOMETALICO PARA PRODUCIR UN LIQUIDO HOMOGENEO Y SOLIDO. 2 SEPARACION DEL LIQUIDO DE LOS SOLIDOS. AMBAS ETAPAS SE EFECTUAN EN AUSENCIA DE HUMEDAD Y DE OXIGENO. EL DISOLVENTE SE ELIGE ENTRE HIDROCARBUROS ALIFATICOS, ALICICLICOS Y AROMATICOS. EL ADITIVO ORGANOMETALICO ESTA PRESENTE EN UNA RELACION MOLAR DE 0,001 : 1 A 0,25 RESPECTO AL COMPUESTO.
ES502103A 1980-05-12 1981-05-11 Procedimiento para preparar una solucion hidrocarbonada de compuestos de dialquilmagnesio Granted ES502103A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/148,650 US4299781A (en) 1980-05-12 1980-05-12 Organomagnesium solutions of low viscosity
DD81231316A DD200226A5 (de) 1980-05-12 1981-06-30 Organomagnesiumloesungen geringer viskoesitaet

Publications (2)

Publication Number Publication Date
ES8203912A1 true ES8203912A1 (es) 1982-04-01
ES502103A0 ES502103A0 (es) 1982-04-01

Family

ID=37719316

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502103A Granted ES502103A0 (es) 1980-05-12 1981-05-11 Procedimiento para preparar una solucion hidrocarbonada de compuestos de dialquilmagnesio

Country Status (15)

Country Link
US (1) US4299781A (es)
EP (1) EP0040141B1 (es)
JP (1) JPS577486A (es)
AR (1) AR225511A1 (es)
AU (1) AU537290B2 (es)
BR (1) BR8102881A (es)
CA (1) CA1162932A (es)
DD (1) DD200226A5 (es)
DE (1) DE3161483D1 (es)
ES (1) ES502103A0 (es)
IL (1) IL62843A (es)
IN (1) IN154192B (es)
NO (1) NO811572L (es)
PL (1) PL129870B1 (es)
ZA (1) ZA813109B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396554A (en) * 1981-12-28 1983-08-02 Ethyl Corporation Hydrocarbon soluble dialkyl magnesium composition
US4447369A (en) * 1982-04-16 1984-05-08 Ethyl Corporation Organomagnesium compounds
US4547477A (en) * 1984-03-21 1985-10-15 Texas Alkyls, Inc. Organomagnesium solutions of low viscosity
US4615843A (en) * 1984-09-05 1986-10-07 Texas Alkyls, Inc. Treatment of hydrocarbon solutions of dialkylmagnesium compounds to reduce the content of soluble chloride-containing complexes
US4678614A (en) * 1985-11-27 1987-07-07 Lithium Corporation Of America, Inc. Hydrocarbon-soluble organometallic complexes of magnesium and alkali metals and method of producing same
US4976886A (en) * 1987-03-30 1990-12-11 Lithium Corporation Of America Preparation of organometallic and organobimetallic compounds
US5141667A (en) * 1987-03-30 1992-08-25 Fmc Corporation Preparation of organometallic and organobimetallic compounds
US5145600A (en) * 1988-02-25 1992-09-08 Fmc Corporation Low viscosity hydrocarbon solution of dialkylmagnesium compounds
EP0796859B1 (de) * 1996-03-19 2002-07-31 Crompton GmbH Stabile homogene Formulierungen von oxidationsempfindlichen metallorganischen Verbindungen in Paraffinen und Verfahren zu deren Herstellung
US5910270A (en) * 1997-08-19 1999-06-08 Akzo Nobel Nv Viscosity reduction of organomagnesium solutions
US20050197614A1 (en) * 2004-03-04 2005-09-08 Wilson Pritchard Occlusive biomedical devices, punctum plugs, and methods of use thereof
ES2308295T3 (es) * 2004-11-12 2008-12-01 Albemarle Corporation Reduccion de la cantidad de halogenuro en mezclas que contienen un compuesto de dihidrocarbilmagnesio.
WO2021233930A1 (en) 2020-05-20 2021-11-25 Lanxess Organometallics Gmbh Novel organo-magnesium compounds and their use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452111A (en) * 1966-12-09 1969-06-24 Lithium Corp Stabilization of secondary alkyllithiums
US3646231A (en) * 1970-03-05 1972-02-29 Lithium Corp Diorganomagnesium reagents and methods of preparing same
US3742077A (en) * 1970-07-23 1973-06-26 Lithium Corp Method of preparing telomers utilizing as catalysts hydrocarbon-soluble organometallic complexes of metals of groups i and iia of the periodic table
US3755478A (en) * 1971-08-18 1973-08-28 Lithium Corp Cyclic process for the preparation of diorganomagnesium compounds
US4069267A (en) * 1976-10-27 1978-01-17 Lithium Corporation Of America Stable diorganomagnesium compositions
US4127507A (en) * 1977-06-29 1978-11-28 Texas Alkyls, Inc. Hydrocarbon soluble straight-chain di-(lower alkyl) magnesium compositions
US4222969A (en) * 1979-04-05 1980-09-16 Texas Alkyls, Inc. Hydrocarbon soluble magnesium compositions of high magnesium content

Also Published As

Publication number Publication date
DE3161483D1 (en) 1983-12-29
IL62843A (en) 1984-10-31
ZA813109B (en) 1982-07-28
AR225511A1 (es) 1982-03-31
PL129870B1 (en) 1984-06-30
DD200226A5 (de) 1983-03-30
CA1162932A (en) 1984-02-28
IN154192B (es) 1984-09-29
AU7042781A (en) 1981-11-19
BR8102881A (pt) 1982-02-02
JPS577486A (en) 1982-01-14
NO811572L (no) 1981-11-13
EP0040141B1 (en) 1983-11-23
IL62843A0 (en) 1981-07-31
US4299781A (en) 1981-11-10
EP0040141A1 (en) 1981-11-18
ES502103A0 (es) 1982-04-01
AU537290B2 (en) 1984-06-14
PL231117A1 (es) 1982-02-01

Similar Documents

Publication Publication Date Title
ES8203912A1 (es) Procedimiento para preparar una solucion hidrocarbonada de compuestos de dialquilmagnesio
Davies et al. Bimolecular homolytic substitution at a metal center
KR920019828A (ko) 폴리부타디엔의 제조 방법
ES474044A1 (es) Procedimiento para la preparacion de soluciones de compues- tos de magnesio
KR840006348A (ko) 미세 캡슐화된 액상 중합촉매
GB1488903A (en) X-ray contrast media
DK0946570T3 (da) Fremgangsmåde til fremstilling af et organozinkreagens
US3758620A (en) Process for the preparation of grignard reagents
EP0246504A2 (en) Process for the preparation of a mixture of an aldehyde with the corresponding alcohol
ES8104311A1 (es) Procedimiento para la preparacion de alcoxidos organomagne- sicos
ES8103106A1 (es) Procedimiento para la preparacion de compuestos diorganomag-nesicos,r2mg
ES8203911A1 (es) Procedimiento para preparar una solucion hidrocarbonada de un compuesto de alquilsodio
ES8303450A1 (es) "procedimiento para la preparacion de 17a-alcohil-17b-hidroxi-1a-metil-4-androsten-3-onas".
EP0220381A3 (en) Process for synthesis of aluminum coordination compounds
US3655790A (en) Stable complexes of organomagnesiums with alkali metal hydrides
US3755400A (en) Synthesis of cyclic aluminum compounds
KR840006495A (ko) 기계적 강도를 향상시킨 폴리부타디엔의 제조 방법
ES435587A1 (es) Un procedimiento de fabricacion de sales poliacidos alfa- hidroxiacrilicos.
GB1104200A (en) Method of preparing lithium borohydride
GB1528308A (en) Method for preparing tri(beta-substituted phenethyl)tin halides
GB1217160A (en) Halovinylphosphonous dihalides and derivatives thereof
GB1444855A (en) Organo copper compounds and their production
SU671272A1 (ru) Способ получения литийалкилов
SU732225A1 (ru) Способ очистки углеводородов с2-с8
ES448917A1 (es) Procedimiento para preparar composiciones fungicidas a base de fosfitos ciclicos.