为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

4-Amino-5-pyridin-4-yl-s-triazole-3-thiol (1) was sequentally reacted with 3-chloro-1-phenylpropan-1-one to afford 3-(4-......