AU2001284755A1 - Process for the preparation of alkyllithium compounds - Google Patents

Process for the preparation of alkyllithium compounds

Info

Publication number
AU2001284755A1
AU2001284755A1 AU2001284755A AU8475501A AU2001284755A1 AU 2001284755 A1 AU2001284755 A1 AU 2001284755A1 AU 2001284755 A AU2001284755 A AU 2001284755A AU 8475501 A AU8475501 A AU 8475501A AU 2001284755 A1 AU2001284755 A1 AU 2001284755A1
Authority
AU
Australia
Prior art keywords
preparation
alkyllithium compounds
alkyllithium
compounds
reacting
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.)
Abandoned
Application number
AU2001284755A
Inventor
R. Thomas Currin Jr.
Carlos Felix Nakousi
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.)
Quimica Y Minera De Chile Sa Soc
Original Assignee
QUIMICA Y MINERA DE CHILE 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22837703&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001284755(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by QUIMICA Y MINERA DE CHILE SA filed Critical QUIMICA Y MINERA DE CHILE SA
Publication of AU2001284755A1 publication Critical patent/AU2001284755A1/en
Abandoned 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
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic System
    • C07F1/02—Lithium compounds

Abstract

A process for preparing alkyllithium compounds by reacting a sodium-lithium alloy with alkyl halides at temperatures of about 50 to 125° C.
AU2001284755A 2000-08-08 2001-08-08 Process for the preparation of alkyllithium compounds Abandoned AU2001284755A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22371400P 2000-08-08 2000-08-08
US60223714 2000-08-08
PCT/US2001/024830 WO2002012150A1 (en) 2000-08-08 2001-08-08 Process for the preparation of alkyllithium compounds

Publications (1)

Publication Number Publication Date
AU2001284755A1 true AU2001284755A1 (en) 2002-02-18

Family

ID=22837703

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001284755A Abandoned AU2001284755A1 (en) 2000-08-08 2001-08-08 Process for the preparation of alkyllithium compounds

Country Status (7)

Country Link
US (1) US7005083B2 (en)
EP (1) EP1309526B2 (en)
JP (1) JP4987212B2 (en)
AT (1) ATE312107T1 (en)
AU (1) AU2001284755A1 (en)
DE (2) DE60115663T2 (en)
WO (1) WO2002012150A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10204680A1 (en) * 2002-02-06 2003-08-07 Chemetall Gmbh Process for the preparation of alkyl lithium compounds by atomization of lithium metal
RU2655173C2 (en) * 2015-10-01 2018-05-24 Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени Научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" (ФГУП НИИСК) Method of production of alkyllithium
RU2691649C1 (en) * 2019-02-01 2019-06-17 Владимир Стефанович Глуховской Method of producing alkyl lithium

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947793A (en) 1958-03-05 1960-08-02 Firestone Tire & Rubber Co Preparation of alkylene dilithium compounds
US3122592A (en) 1960-07-05 1964-02-25 Firestone Tire & Rubber Co Preparation of alkyllithium compounds
US3293313A (en) * 1962-05-01 1966-12-20 Foote Mineral Co Method of making organic lithium compounds
US3452112A (en) 1963-12-27 1969-06-24 Lithium Corp Preparation of solutions of lithiumhydrocarbon compounds
US3420903A (en) * 1967-02-07 1969-01-07 Foote Mineral Co Method of making t-butyllithium
US5141667A (en) 1987-03-30 1992-08-25 Fmc Corporation Preparation of organometallic and organobimetallic compounds
US4976886A (en) 1987-03-30 1990-12-11 Lithium Corporation Of America Preparation of organometallic and organobimetallic compounds
US5211887A (en) * 1990-11-29 1993-05-18 Fmc Corporation High purity alkyllithium compounds and process of preparation
US5211888A (en) 1991-07-26 1993-05-18 Fmc Corporation Catalyzed hydrocarbyllithium process
US5340507A (en) 1991-07-26 1994-08-23 Fmc Corporation Catalyzed hydrocarbyllithium process
US5776369A (en) 1993-02-18 1998-07-07 Fmc Corporation Alkali metal dispersions
US5332533A (en) * 1993-07-06 1994-07-26 Fmc Corporation Alkyllithium process
US5827929A (en) 1994-10-31 1998-10-27 Fmc Corporation Functionalized initiators for anionic polymerization
US5523447A (en) 1995-06-07 1996-06-04 Fmc Corporation Organolithium process
US5626798A (en) 1996-01-05 1997-05-06 Fmc Corporation Aryllithium products and processes
US5663398A (en) 1996-05-17 1997-09-02 Fmc Corporation Processes for preparing functionalized alkyllithium compounds

Also Published As

Publication number Publication date
ATE312107T1 (en) 2005-12-15
JP4987212B2 (en) 2012-07-25
US20040251562A1 (en) 2004-12-16
EP1309526B2 (en) 2009-04-15
WO2002012150A1 (en) 2002-02-14
EP1309526A4 (en) 2004-03-31
DE1309526T1 (en) 2003-11-27
DE60115663T2 (en) 2006-08-10
DE60115663D1 (en) 2006-01-12
US7005083B2 (en) 2006-02-28
EP1309526A1 (en) 2003-05-14
EP1309526B1 (en) 2005-12-07
JP2004505935A (en) 2004-02-26

Similar Documents

Publication Publication Date Title
AU649418B2 (en) Benzimidazole derivatives, their production and use
CA2368095A1 (en) Process for preparing inhibitors of nucleoside metabolism
AU7116691A (en) Process for the preparation of oxetanones
IE810210L (en) Preparing proline derivatives.
CA2354880A1 (en) Method for the preparation of citalopram
EP1279665A3 (en) A process for the preparation of perindopril, its analogous compounds and salts thereof using 2,5-dioxo-oxazolidine intermediate compounds
MY116862A (en) New processes for preparing pesticidal intermediates
EP0728760A3 (en) Preparation of pentafluorophenyl compounds
WO2002053535A3 (en) Process for making amlodipine, derivatives thereof, and precursors therefor
TWI371449B (en) Conversion of 2-pyrazolines to ryrazoles using bromine
UA66866C2 (en) Synthesis of mopholine derivatives
AU2001284755A1 (en) Process for the preparation of alkyllithium compounds
WO2002016322A3 (en) Process for the preparation of 2-aminoethylpyridines
SI1102765T1 (en) PROCESS FOR THE SYNTHESIS OF (1$i(H))-BENZO C)QUINOLIZIN-3-ONES DERIVATIVES
AU6578400A (en) Novel method for preparing benzoperhydroisoindole compounds
MXPA04005788A (en) Process for the preparation of `1,4,5!-oxadiazepine derivatives.
GB9806409D0 (en) Processes for preparing intermediates
BG103651A (en) Compounds and methods for the preparation of substituted 4-phenyl-4-cyanocyclohexanoic acids
GR3032427T3 (en) An improved process for preparing side chain derivatives of cyclohexapeptidyl lipopeptides
EP0854135A3 (en) Process for preparing 2-cyanobiphenyl compound
CA2366600A1 (en) A process for the preparation of 1,4,7,10-tetraazacyclododecane
CA2013743A1 (en) Preparation of glutaric acid derivatives
AU2003231926A1 (en) NOVEL PROCESS FOR STEREOSELECTIVE REDUCTION OF ss-KETOESTERS
YU71400A (en) Improved method for preparing pharmaceutically valuable norbenzomorphane derivatives
RS20050824A (en) Novel intermediate for the preparation of therapeutically active imidazopyridines