End-capping of a pseudorotaxane via Diels-Alder reaction for the construction of C60-terminated[2]rotaxanes

被引:47
作者
Sasabe, H [1 ]
Kihara, N
Furusho, Y
Mizuno, K
Ogawa, A
Takata, T
机构
[1] Osaka Prefecture Univ, Grad Sch Engn, Dept Appl Chem, Sakai, Osaka 5998531, Japan
[2] JST, Yashima Super Struct Helix Project, Moriyama Ku, Nagoya, Aichi 5528555, Japan
[3] Tokyo Inst Technol, Dept Organ & Polymer Mat, Meguro Ku, Tokyo 1528552, Japan
关键词
D O I
10.1021/ol048433k
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] The Diels-Alder reaction of various dienophiles such as C-60 with a pseudorotaxane having a sultine moiety afforded corresponding [2]-rotaxanes in moderate yields. The introduction of a porphyrin moiety on the wheel component considerably enhanced the efficiency of the end-capping reaction with C-60.
引用
收藏
页码:3957 / 3960
页数:4
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