3-Dihydroquinazolin-4(1H相关论文
Sulfamic acid as a reusable and green catalyst for efficient and simple synthesis of 2-substituted-2
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......
Sulfamic acid as a reusable and green catalyst for efficient and simple synthesis of 2-substituted-2
A series of 2,3-dihydroquinazolin-4(1H)-ones have been synthesized in good to excellent yields through direct cycloconde......
