2-(2,6-diisopropylphenyl)-6-(4-(methylthio)phenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione 在
copper(II) choride dihydrate 、 dichlorodioxobis(triphenylphosphineoxide)molybdenum(VI) 、 tetra-butyl ammonium nitrate 作用下,
以
乙腈 为溶剂,
生成 2-(2,6-diisopropylphenyl)-6-(4-(methylsulfinyl)phenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione