The 2,2′-biimidazole derivatives containing imidazole or benzimidazole moieties, bis-biimidazole and tri-biimidazole have been obtained by selective N-alkylation.
MajumdarP., KamarK. K., CastñeirasA., and CoswamiS., Chem. Commun., 2001, 1292.
2.
MatthewsD.P., McCarthyJ. R., WhittenJ. P., KastnerP. R., BarneyC. L., MarshallF. N., ErtelM. A., BurkhardT., SheaP. J., and KariyaT., J. Med. Chem., 1990, 33, 317.
3.
KirchnerC., and KrebsB., Inorg. Chem., 1987, 26, 3569.
4.
HeF., ShooshtariK. A., and CollierH. L., Polym. Prep., 2001, 42(2), 379.
5.
LiuF.J., KokorudzJ. S., and CollierH. L., J. Polym. Sci., Part A, Polym. Chem., 1988, 26(11), 3015.
6.
El-HefnawyG.B., El-KershM., EtaiwS. H., and El-TabbakhR., Polyhedron, 1997, 16(23), 3997.
7.
PlaceC., ZimmermannJ. L., MulliezE., GuillotG., BoisC., and ChottardJ. C., Inorg. Chem., 1998, 37(16), 4030 and references cited therein.
8.
YuanY., JiangZ. L., YanJ. M., GaoG., ChanA. S. C., and XieR. G., Synth. Commun., 2000, 30(24), 4555.
