首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Synthesis and reactions of sym-Triazolo-[1,5-a]-sym-Triazinonethiones
Authors:R P Bokaldere  A Ya Liepin'
Institution:(1) Institute of Organic Synthesis, Academy of Sciences of the Latvian SSR, Riga
Abstract:1-Carbethoxythiocarbamoyl-5-amino-1,2,4-triazoles and N-(1,2,4-triazol-5-yl)-Nprime-carbethoxythioureas are formed in the reaction of 5-amino-1,2,4-triazoles with carbethoxyisothiocyanate. The triazole derivatives obtained are cyclized to substituted sym-triazolo-1,5-a]-sym-triazines in alkaline media.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 276–280, February, 1973.See also 1,2].
Keywords:
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号