1,3-DIPOLAR CYCLOADDITION OF N-METHYLAZOMETHINE YLIDE TO C-7O

被引:86
作者
WILSON, SR
LU, Q
机构
[1] Department of Chemistry, New York University, Washington Square, New York
关键词
D O I
10.1021/jo00125a040
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
1,3-Dipolar cycloaddition of N-methylazomethine ylide to C-70 affords a mixture of three isomeric monoadducts la-c. The isomers were separated and appear to result from addition to 6,6-ring fusions of C-70 at the 1,9-, 7,8-, and 22,23-bonds. Competition experiments indicate that C-60 is slightly more than twice as reactive as C-70 toward this reaction.
引用
收藏
页码:6496 / 6498
页数:3
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