作者:Alakesh Bisai、Ghanshyam Pandey、Manoj K Pandey、Vinod K Singh
DOI:10.1016/s0040-4039(03)01414-x
日期:2003.7
variety of activated aziridines were cleaved by sodium azide and sodium cyanide in aqueous acetonitrile at reflux, in the absence of any Lewis acid, to provide ring-opened products in quantitative yields. However, the reaction was sluggish in the ring opening of unactivated aziridines with sodium azide where the yields could be increased by adding 50 mol% CuCl2·2H2O. The reaction was used to synthesize
在不存在任何路易斯酸的情况下,在回流下在乙腈水溶液中,将叠氮化钠和氰化钠裂解各种活化的氮丙啶,以定量收率提供开环产物。然而,该反应在未活化的氮丙啶与叠氮化钠的开环中反应缓慢,其中可以通过添加50mol%的CuCl 2 ·2H 2 O来增加产率。该反应用于合成手性二胺。