Metalloporphyrin nitrene compounds have been engineered to catalyze C-H amination reactions.Iron as a cheap metal source and two substituent of nitrogen source(R=-CH3 and-SO3H)had been utilized to stu
Organic fluorine compounds such as freon,fluoro-liquid crystals,optical fiber,poly(tetrafluroethylene)(PTFE),pharmaceuticals and agrochemicals etc.,have received great interest and attention in divers