91010-59-2Relevant academic research and scientific papers
Facile Syntheses of 2-Ethenyl-1H-imidazoles
Ohta, Shunsaku,Matsukawa, Masami,Ohashi, Norihiko,Nagayama, Kayo
, p. 78 - 81 (1990)
2-Ethenyl-1H-imidazoles 6 were readily prepared by treating 2-(1-hydroxyalkyl)-1H-imidazoles 5 with hot acetic anhydride.Several convenient procedures to precursors of 6 are described.
Isoprene-catalyzed lithiation of imidazole: Synthesis of 2-(hydroxyalkyl)- and 2-(aminoalkyl)imidazoles
Torregrosa, Rosario,Pastor, Isidro M.,Yus, Miguel
, p. 11148 - 11155 (2007/10/03)
2-Lithioimidazole was prepared by means of a new protocol, which consists of a slight excess of lithium metal in the presence of a substoichiometric amount of isoprene (20 mol%) in THF at room temperature. By reacting this organolithium with carbonyl elec
