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Solvent-free mechanochemical and liquid-phase reaction of [60]fullerene with ethyl 2-diazopropionate
被引:0
|作者:
Li, YJ
Peng, RF
Liu, YC
Wang, GW
[1
]
机构:
[1] Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
[2] Univ Sci & Technol China, Dept Chem, Anhua 230026, Peoples R China
关键词:
60]fullerene;
ethyl;
2-diazopropionate;
methanofullerene;
fulleroid;
D O I:
暂无
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
The solvent-free mechanochemical reaction and the liquid-phase reaction of C-60 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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页码:1265 / 1268
页数:4
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