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Ligand-enabled C–H borylation of diverse classes of arenes
oleh: Md Emdadul Hoque, Sayan Dey, Mirja Md Mahamudul Hassan, Jagriti Chaturvedi, Saikat Guria, Jaitri Das, Brindaban Roy, Buddhadeb Chattopadhyay
Format: | Article |
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Diterbitkan: | Elsevier 2022-08-01 |
Deskripsi
Here we report a new 6,6′-bipyridine based ligand framework for the iridium-catalysed regioselective ortho borylation of diverse classes of arenes containing different functional groups. Moreover the developed method is highly selective for the directed C(sp (Altus and Love, 2021) [3]-H borylation of the 2-pyridyl amines as well as benzyl and homobenzyl amides directed by pyridine group and amide directed borylation of N-adjacent C–H bond of amides.