Benzo[f]chromen相关论文
First example of multicomponent synthesis of 1-ethoxy-3-(4-aryl)- 1-phenyl- 1H-benzo[f]-chromene der
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......
First example of multicomponent synthesis of 1-ethoxy-3-(4-aryl)- 1-phenyl- 1H-benzo[f]-chromene der
A new series of 1-ethoxy-3-(4-aryl)-1-phenyl-1H-benzo[f]chromenes have been synthesized efficiently.The procedure involv......