Biscyclopropanation of C70
Biscyclopropanation of C70
复制标题
C70的双环丙烷化
DOI:
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发表时间:
1995
期刊:
影响因子:
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通讯作者:
H. Schiffer
中科院分区:
文献类型:
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作者:
C. Bingel;H. Schiffer
The biscyclopropanation of C70 with bromomalonate anions shows a strong preference for three regioisomers, which can be separated by column chromatography. The structures of the three regioisomers were determined by 13C-NMR spectroscopy. The two cyclopropanation reactions take place on opposite hemispheres of C70.