Synthesis of disubstituted cucurbit[6]uril and its rotaxane derivative.
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]
Isobe
Hiroyuki
H
Department of Chemistry, The University of Tokyo, Bunkyo, Hongo, Tokyo 113-0033, Japan.
Sato
Sota
S
Nakamura
Eiichi
E
D001952:Bridged-Ring Compounds / Q000138:chemical synthesis*; D007093:Imidazoles / Q000138:chemical synthesis*; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D043862:Rotaxanes; D047028:Macrocyclic Compounds; D000099246:Cucurbit(n)urils
D001952:Bridged-Ring Compounds; D007093:Imidazoles; D007202:Indicators and Reagents; D043862:Rotaxanes; C454805:cucurbit(6)uril; D047028:Macrocyclic Compounds; D000099246:Cucurbit(n)urils