Figure 3
Reaction of WA with various N-hydroxy benzenecarboximidoyl chlorides.a,b aReaction condition: WA (1 equiv), aromatic hydroximidoyl chloride (1.2 equiv), Triethylamine (0.1 equiv), in DMF at 0 °C for 3 h. bYields refer to the isolated yields after column chromatography.
