1: 4-bromo-benzaldehyde With dichloro bis(acetonitrile) palladium(II); water; p-benozquinone; tert-butyl alcohol T=85°C; Wacker oxidation; 1 h; 2: (2,4-dinitro-phenyl)-hydrazine in tert-butyl alcohol T=30°C; regioselective reaction;

暂无反应条件数据

1: With N,N'-dibromo-N,N'-(1,2-ethanediyl)bis(p-toluenesulfonamide) in dichloromethane 0.833333 h; microwave irradiation; 2: With water in dichloromethane

bromine in tetrachloromethane Heating;