An efficient and facile nitration of phenols with nitric acid/zinc chloride under ultrasonic conditions
Kamal, Ahmed ; Kumar, B.Ashwini ; Arifuddin, M ; Patrick, Midoux
Ultrasonics sonochemistry, 2004-09, Vol.11 (6), p.455-457 [Periódico revisado por pares]Netherlands: Elsevier B.V
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