Copper-free相关论文
Using Pd-salen complex as an efficient catalyst for the copper- and solvent-free coupling of acyl ch
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......
An efficient palladium-catalyzed copper- and amine-free Sonogashira coupling reaction of aryl bromides and chlorides was......
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