作者:Mohamed H. Elnagdi、Kamal U. Sadek、Fathy M. A. Galil、Sanaa M. E. Hassan
DOI:10.1002/ardp.19883211205
日期:——
Several new pyrazolo1,5‐a]pyrimidines and pyrazolo[5,1‐c]‐ 1,2,4‐triazine derivatives were synthesised from 3(5)‐aminopyrazoles 1a, b as starting components.
以3(5)-氨基吡唑1a、b为起始组分合成了几种新的吡唑并1,5-a]嘧啶和吡唑并[5,1-c]-1,2,4-三嗪衍生物。