METHYL 1,2-DIHYDROFULLERENECARBOXYLATE

被引:55
作者
WIN, WW
KAO, M
EIERMANN, M
MCNAMARA, JJ
WUDL, F
POLE, DL
KASSAM, K
WARKENTIN, J
机构
[1] UNIV CALIF SANTA BARBARA,INST POLYMERS & ORGAN SOLIDS,DEPT PHYS,SANTA BARBARA,CA 93106
[2] MCMASTER UNIV,DEPT CHEM,HAMILTON L8S 4M1,ON,CANADA
关键词
D O I
10.1021/jo00099a011
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
We report the preparation of the title compound, the first fullerenecarboxylic acid derivative, by hydrolysis of dimethoxymethanofullerene. The latter was prepared from dimethoxycarbene and C-60. The title ester is quite unreactive; conventional saponification methods, including sulfuric acid, trimethylsilyl iodide, and boron tribromide, failed to transform the ester to acid. A special phase-transfer-catalysis procedure effected hydrolysis but the only characterizable product was buckminsterfullerene (C-60).
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页码:5871 / 5876
页数:6
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