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Amination of aryl halides with aqueous ammonia catalyzed by green recyclable poly(4-vinylpyridine)-supported copper iodide nanoparticles catalyst

Jalal Albadi, Jafar Abbasi Shiran, Azam Mansournezhad

Abstract


Efficient procedure for the amination of aryl halides with aqueous ammonia in the presence of poly(4-vinylpyridine)-supported copper iodide is reported. A wide range of aryl halides including aryl iodide and aryl bromide are converted into the corresponding aniline derivatives. The experimental procedure with poly(4-vinylpyridine)-supported copper iodide is quite straightforward  and the catalyst is recyclable up to 3 consecutive runs by simple filtration.


Keywords


Poly(4-vinylpyridine)-Supported; Copper catalysis; Nanoparticles; Amination; Aryl halide

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