N-[4-(2,2-dimethyl-propionylamino)-5-(2-hydroxymethyl-6,7-dimethoxy-benzofuran-4-ylmethyl)-pyrimidin-2-yl]-2,2-dimethyl-propionamide 在
manganese(IV) oxide 作用下,
以
二氯甲烷 为溶剂,
以27%的产率得到N-[2-(2,2-dimethyl-propionylamino)-5-(2-formyl-6,7-dimethoxy-benzofuran-4-ylmethyl)-pyrimidin-4-yl]-2,2-dimethyl-propionamide