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Abstract
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Nitrite functionalized star-like three-dimensional nano structure was synthesized and used as a highly efficient nitrosonium source and catalyst for nitrosation of active aromatic compounds such as 2-naphthol, 1-naphthol, hydroquinone, meta cresol, resorcinol, phenol, catechol and N,N-diethyl aniline at 0 °C and in short reaction time in excellent yields. Nitrite functionalized star-like three-dimensional nano structure plays dual role as a star-like threedimensional nitrosonium source and catalyst because of its poly ionic characteristic. The catalyst can be easily recovered and reused without any change in its catalytic activity.
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