Synthesis of 5-Substituted Methyl 1-Hydroxyimidazole-4-carboxylates and 5-Substituted Methyl 1-Aminoimidazole-4-carboxylates Using 3-Bromo-2-isocyanoacrylates (BICA) - Yamada, Masaki; Fukui, Toshio; Nunami, Ken-ichi (Synthesis, 1995)