H. Isobe, Sota Sato, E. Nakamura
Mar 16, 2002
Citations
1
Influential Citations
118
Citations
Quality indicators
Journal
Organic letters
Abstract
Synthesis of diphenyl cucurbit[6]uril (CB[6]) has been achieved via co-oligomerization of diphenyl glycoluril and unsubstituted glycoluril. The unsymmetrically substituted CB[6], Ph(2)CB[6], was further converted to a rotaxane incorporating bis(dinitrophenyl)spermine. [reaction: see text]