引用本文:
Yu Jin LI, Ru Fang PENG, You Cheng LIU, Guan Wu WANG. Solvent-free Mechanochemical and Liquid-phase Reaction of [60]Fullerene with Ethyl 2-Diazopropionate[J]. Chinese Chemical Letters,
2004, 15(11): 1265-1268.
Citation: Yu Jin LI, Ru Fang PENG, You Cheng LIU, Guan Wu WANG. Solvent-free Mechanochemical and Liquid-phase Reaction of [60]Fullerene with Ethyl 2-Diazopropionate[J]. Chinese Chemical Letters, 2004, 15(11): 1265-1268.

Citation: Yu Jin LI, Ru Fang PENG, You Cheng LIU, Guan Wu WANG. Solvent-free Mechanochemical and Liquid-phase Reaction of [60]Fullerene with Ethyl 2-Diazopropionate[J]. Chinese Chemical Letters, 2004, 15(11): 1265-1268.

Solvent-free Mechanochemical and Liquid-phase Reaction of [60]Fullerene with Ethyl 2-Diazopropionate
摘要:
The solvent-free mechanochemical reaction and the liquid-phase reaction of C60 with ethyl 2-diazopropionate prepared in situ or preformed from alanine ethyl ester hydrochloride and sodium nitrite have been investigated. Methanofullerene 1 and fulleroids 2 and 3 from these reactions were obtained, meanwhile the pyrazoline intermediate was not observed. Fulleroids 2 and 3 can be converted to methanofullerene 1 in refluxing toluene.
English
Solvent-free Mechanochemical and Liquid-phase Reaction of [60]Fullerene with Ethyl 2-Diazopropionate
Abstract:
The solvent-free mechanochemical reaction and the liquid-phase reaction of C60 with ethyl 2-diazopropionate prepared in situ or preformed from alanine ethyl ester hydrochloride and sodium nitrite have been investigated. Methanofullerene 1 and fulleroids 2 and 3 from these reactions were obtained, meanwhile the pyrazoline intermediate was not observed. Fulleroids 2 and 3 can be converted to methanofullerene 1 in refluxing toluene.
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Key words:
- [60]Fullerene
- / ethyl 2-diazopropionate
- / methanofullerene
- / fulleroid

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