(34) E. Gonzalez-Rodriguez, M. Abdo, G. P. Gomes, S. Ayad, N. P. Tsvetkov, F. D. White, K. Hanson, I. V. Alabugin “Twofold π-Extension of Polyarenes via Double and Triple Radical Alkyne peri-Annulations: Radical Cascades Converging on the Same Aromatic Core”, J. Am. Chem. Soc., 2020, 142 (18), 8352 doi: 10.1021/jacs.0c01856