Аннотация:
Borylation of arenes with bis(pinacolato)diboron catalyzed by sterically encumbered NHC platinum complexes proceeds predominantly at ortho-position even in the absence of a directing group (o : m : p ratio up to 10: 3: 1). The similar borylation with pinacolborane would proceed less selectively.
Образец цитирования:
S. A. Rzhevskiy, M. A. Topchiy, Yu. D. Golenko, P. S. Gribanov, G. K. Sterligov, N. Yu. Kirilenko, A. A. Ageshina, M. V. Bermeshev, M. S. Nechaev, A. F. Asachenko, “Undirected ortho-selectivity in C–H borylation of arenes catalyzed by NHC platinum(0) complexes”, Mendeleev Commun., 30:5 (2020), 569–571