Abstract
Two new asymmetrical 3-(p-R-phenyl)-4-amino-5-(2-pyridyl)-1,2,4-triazoles (3a, R = CH3 and 3b, R = OCH3) were synthesized with a yield of 58% and 69%, respectively. The compounds 3a and 3b were characterized with FT-IR, 1H NMR, ESI-MS spectra, and elemental analysis. Additionally, their molecular and crystal structures were determined by single crystal X-ray analysis.
摘要:本文合成了两种新的不对称3-(p-R-苯基)-4-氨基-5-(2-吡啶基)-1,2,4-三唑(3a,R = CH3和3b,R = OCH3),收率分别为58%和69%。化合物3a和3b通过FT-IR、1H NMR、ESI-MS光谱和元素分析进行了表征。此外,它们的分子和晶体结构通过单晶X射线分析确定了。