Ultrasound-Assisted Regioselective Nitration of Phenols Using Dilute Nitric Acid in a Biphasic Medium

A simple and convenient methodology for the regioselective nitration of phenols using dilute nitric acid as a nitrating agent under sonication is described. The protocol eliminates the use of any additive and requires lower concentration of nitric acid (9 wt %). The effect of various reaction parame...

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Veröffentlicht in:	Industrial & engineering chemistry research 2007-12, Vol.46 (25), p.8590-8596
Hauptverfasser:	Nandurkar, Nitin S, Bhor, Malhari D, Samant, Shriniwas D, Bhanage, Bhalchandra M
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical engineering Exact sciences and technology
Online-Zugang:	Volltext
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