METHOD OF PREPARING 1-ALKOXY-2,3-FULLERENE [60] ALUMACYCLOPROPANES

chemical industry. SUBSTANCE: described is method of preparing 1-alkoxy-2,3- fullerene [60] alumacyclopropanes of general formula I: wherein n is 1-6, R is Ch3,C2H5,C4H9 and C60 is allotropic modification of carbon. Method comprises reacting fullerene [60] with excessive amount of alkoxyaluminium di...

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Hauptverfasser:	TOMILOV JU.V, NEFEDOV O.M, NIKITINA E.V, DZHEMILEV U.M, IBRAGIMOV A.G, KHAFIZOVA L.O
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	chemical industry. SUBSTANCE: described is method of preparing 1-alkoxy-2,3- fullerene [60] alumacyclopropanes of general formula I: wherein n is 1-6, R is Ch3,C2H5,C4H9 and C60 is allotropic modification of carbon. Method comprises reacting fullerene [60] with excessive amount of alkoxyaluminium dichloride (RO-AlCl2) and activated magnesium in the presence of titanocene dichloride (Cp2TiCl2) in argon atmosphere under normal conditions in solvent for 12-16 hours. Yield of the final product is 51-76%. EFFECT: preparation of new organoaluminium compounds. 9 ex, 1 tbl