Aluminum oxide mediated C–F bond activation in trifluoromethylated arenes
作者:O. Papaianina、K. Yu. Amsharov
DOI:10.1039/c5cc08747c
日期:——
Thermally activated γ-aluminium oxide was found to be very effective for C–F bond activation in trifluoromethylated arenes.
热活化的γ-氧化铝被发现在三氟甲基芳烃中对C-F键的活化非常有效。
Highly Efficient Fluorine-Promoted Intramolecular Condensation of Benzo[<i>c</i>]phenanthrene: A New Prospective on Direct Fullerene Synthesis
作者:Konstantin Yu. Amsharov、Mikhail A. Kabdulov、Martin Jansen
DOI:10.1002/ejoc.200900976
日期:2009.12
intramolecular condensation of benzo[c]phenanthrene under flash vacuum pyrolysis conditions. Methyl and fluorine functionalization were found to be promising approaches. Unexpectedly high selectivity was observed in the cyclization of fluorinated benzo[c]phenanthrenes. The mechanism for the condensation reaction and the advantages of fluorine as a promoter for the rational synthesis of fullerenes are discussed