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Overriding ortho selectivity by template assisted meta-C–H activation of benzophenones†
Emanuele Casali,Prakriti Kalra,Massimo Brochetta,Tania Borsari,Andrea Gandini,Tuhin Patra,Giuseppe Zanoni,Debabrata Maiti
Chemical Communications Pub Date : 05/20/2020 00:00:00 , DOI:10.1039/D0CC03172K
Abstract

An orthogonal selectivity for distal meta-C–H activation of benzophenone is acheived by overriding the inherent proximal ortho-selectivity through a template assisted metalation approach. This strategy has been successfully utilized in Pd-catalyzed regioselective C–C and C–Si bond formation.

Graphical abstract: Overriding ortho selectivity by template assisted meta-C–H activation of benzophenones
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