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在[PdCl2(PPh3)2]催化下,有机卤化锌试剂与芳香醛顺利地发生反应得到了较高产率的1,2-加成产物.此方法避免了CuCN/2LiCl的使用,为通过有机卤化锌试剂合成芳基取代的仲醇类化合物提供了一条简便的途径.
Under the catalysis of [PdCl2 (PPh3) 2], the organozinc reagent reacts with the aromatic aldehyde smoothly to obtain the higher yield of 1,2-addition product.This method avoids the use of CuCN / 2LiCl, Zinc Reagents Synthesis of aryl-substituted secondary alcohols provides a convenient way.