An Improved Synthesis ofN-Substituted-2-nitroanilines
摘要:
The reaction of 2-chloronitrobenzene with substituted amines/anilines in the presence of DBU (1,8-diazabicyclo[5.4.0]undec-7-ene) gives N-substituted-2-nitroanilines in good to excellent yields (>75-90%).