A reusable polymer supported copper catalyst for the C–N and C–O bond cross-coupling reaction of aryl halides as well as arylboronic acids
…, S Mondal, P Mondal, AS Roy, K Tuhina…
Index: Islam, Sk.Manirul; Mondal, Sanchita; Mondal, Paramita; Roy, Anupam Singha; Tuhina; Salam, Noor; Mobarak, Manir Journal of Organometallic Chemistry, 2012 , vol. 696, # 26 p. 4264 - 4274
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Citation Number: 2
Abstract
A simple and industrially viable protocol for C–N and C–O coupling was reported here. The polymer supported heterogeneous copper catalyst was prepared from chloromethyl polystyrene using a simple procedure. O-Arylation of substituted phenols with various aryl halides was achieved using this copper catalyst in DMSO medium. This heterogeneous copper catalyst, also efficiently works for the N-arylation of N–H heterocycles with ...
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