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A convenient room temperature ipso‐nitration of arylboronic acid catalysed by molecular iodine using zirconium oxynitrate as nitrating species: An experimental and theoretical investigation
Authors:Abhijit Mahanta  Nanda Kishor Gour  Plaban Jyoti Sarma  Raju Kumar Borah  Prasanta Kumar Raul  Ramesh Chandra Deka  Ashim Jyoti Thakur  Utpal Bora
Abstract:A simple and convenient protocol has been developed for ipso‐nitration of arylboronic acid catalysed by molecular iodine at room temperature, using zirconium oxynitrate as the nitrating species. The protocol is applicable to electronically diverse aryl‐ and heteroarylboronic acid moieties under mild reaction conditions with good to excellent isolated yields. Furthermore, a theoretical investigation has been performed for the same reaction, and reaction profiles are modelled using modern density functional theory (DFT). DFT‐based results support the experimentally observed results.
Keywords:iodine  ipso‐nitration  zirconium oxynitrate
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