An efficient and regioselective bromination of aromatic amines and phenols using lanthanum (III) nitrate hexahydrate as a catalyst

Sudam Pandule, Suresh Shisodia, Mahadeo Patil, Vasant Chabukswar

Abstract


A simple, highly efficient and economic method for the mono-bromination of number of aromatic amines and phenols using La(NO3)3.6H2O as a catalyst is explained. The protocol is regioselective, high-yielding and applied at room temperature to a number of aromatic amines and phenols having electron donating or withdrawing substituents.

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DOI: http://dx.doi.org/10.17628/ecb.2015.4.364-367

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