作者:Dieter H. Klaubert、Stanley C. Bell、Thomas W. Pattison
DOI:10.1002/jhet.5570220221
日期:1985.3
A three step synthesis of 5H-tetrazolo[5,1-c][1,4]benzodiazepin-11-ones 8a-d via the reaction of a substituted benzyl azide and ethyl cyanoformate is described. The derived lactams are converted to the corresponding 11-thiones 9a-d and, through the S-methylated derivatives, to the 11-amino analogs 11a-f. All of the described compounds are representatives of a novel ring system.
描述了通过取代的苄基叠氮化物和氰基甲酸乙酯的反应的5 H-四唑并[5,1- c ] [1,4]苯并二氮杂-1-酮8a-d 的三步合成。衍生的内酰胺被转化为相应的11-硫酮9a-d,并通过S-甲基化的衍生物被转化为11-氨基类似物11a-f。所有描述的化合物都是新型环系统的代表。