Synthesis of tetrazolodiazepines by a five-centered four-component azide Ugi reaction. Scope and limitations
作者:R. S. Borisov、A. I. Polyakov、L. A. Medvedeva、N. I. Guranova、L. G. Voskressensky
DOI:10.1007/s11172-012-0214-3
日期:2012.8
Tetrazolo[1,5-a][1,4]benzodiazepines were obtained by an efficient azide five-centered four-component Ugi reaction, which used ketones, sodium azide, ammonium chloride, and the corresponding isonitrile. Scope and limitations of this multi-component reaction were considered.
四唑并[1,5-a][1,4]苯二氮卓类药物是通过高效的叠氮化物五中心四组分 Ugi 反应获得的,该反应使用酮、叠氮化钠、氯化铵和相应的异腈。考虑了这种多组分反应的范围和局限性。