五元二氮杂环化合物,包括咪唑、吡唑衍生物等,由于其特殊结构,在生物化学、药物化学、物理化学、有机化学和催化诸方面有着重要的使用价值。但咪唑和吡唑环碳上的直链烷基取代物数量较少,马淳等用自己合成的N-甲基咪唑和N-丙基吡唑,在金属钠存在下与卤代烷反 Five-membered diazabicyclic compounds, including imidazole and pyrazole derivatives, have important applications in biochemistry, medicinal chemistry, physical chemistry, organic chemistry and catalysis due to their special structure. However, imidazole and pyrazole ring carbon on the number of linear alkyl substituents less, Chun Ma and other synthetic with their own N-methyl imidazole and N-propyl pyrazole, in the presence of sodium metal and alkyl halide