Three-component reactions of polynitromethanes with alkynes. The first synthesis of gem-dinitroaziridines
作者:Ekaterina M. Budynina、Elena B. Averina、Olga A. Ivanova、Tamara S. Kuznetsova、Nikolai S. Zefirov
DOI:10.1016/j.tetlet.2004.11.126
日期:2005.1
Three-component one-pot reactions of tetranitro- and bromotrinitromethanes with alkoxyacetylenes, mediated by diazomethane or bicyclobutylidene, yielding gem-dinitroaziridines via sequential electrophile transfer followed by [3+2]-cycloaddition, have been studied. A series of novel N-alkoxy-2,2-dinitroaziridines have been prepared by these reactions.