An in-depth analysis of the effect of substituents on imines in cycloaddition reactions with nitrosoalkenes
作者:Alka Marwaha、Parvesh Singh、Mohinder P. Mahajan
DOI:10.1016/j.tet.2006.03.047
日期:2006.6
An in-depth experimental and theoretical analysis of the reactions of simple acyclic imines with nitrosoalkenes is reported. The effect of the substituents on nitrogen as well as carbon atom of imines on the cycloaddition pathways followed is systematically explored. The reactions of various functionalized imines with nitrosoalkenes leading to the formation of imidazoles and imidazole-N-oxides have
据报道,对简单的无环亚胺与亚硝基烯烃的反应进行了深入的实验和理论分析。系统地研究了取代基对亚胺的氮以及碳原子在随后的环加成途径上的影响。还研究了各种功能化的亚胺与亚硝基烯烃的反应导致咪唑和咪唑-N-氧化物的形成。已经提出了导致各种杂环的合理机制。