The way to obtain 1-ethyl-3-alkyl(phenyl)-4,5-fullerene[60] cyclopent-2-acs-1-alans

 

The invention relates to methods of producing new aluminum-organic compounds, which can find application in organic and ORGANOMETALLIC synthesis. Describes how to obtain 1-ethyl-3-alkyl(phenyl)-4,5-fullerene[60]-cyclopent-2-ACS-1-Alans General formula (1)where R= n-C3H7n-C5H11Ph; n - 13, C60-allotropic modification of carbon by interaction of fullerene [60] with an excess of ethylaminoethanol and activated magnesium in the presence of a catalyst of titanzincoated Cf2TiCl2in an argon atmosphere at room temperature in a mixture of toluene and THF for 12 h followed by the addition at a temperature of - 15oWith catalyst odnoklasniki copper CuCl and aldehyde RCHO, where R has the above values, and stirring of the reaction mixture in an argon atmosphere at room temperature for 6-10 hours the Yield of the target product is 60-82%. table 1.

Description text in facsimile form (see graphic part)and

Claims

The way to obtain 1-ethyl-3-alkyl(phenyl)-4,5-fullerene[60]-cyclopent-2-ACS-1-Alans General formula (1)

3, C60-allotropic modification of carbon,

characterized in that the fullerene [60] interacts with an excess of ethylaminoethanol (tAlCl2and activated magnesium taken in a molar ratio With60: EtAlCl2: Mg=1:(3090): (2040) in the presence of a catalyst of titanzincoated (Cf2TiCl2) in an amount of 0.5-1.5 mol.% in relation to ethylaminoethanol in an argon atmosphere at room temperature, in the presence of toluene and tetrahydrofuran as solvent for 12 h, followed by the addition at a temperature of -15With catalyst odnoklasniki copper (uCl) in an amount of 0.5-1.5 mol.% in relation to ethylaminoethanol and aldehyde of the formula RCHO, where R = n-C3H7n-C5H11Ph taken in equimolar the number in relation to ethylaminoethanol, after which the reaction mass is stirred at room temperature in an argon atmosphere within 6-10 hours

 

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