1356628-47-1Relevant articles and documents
Straightforward Synthesis of Novel Acene-Based Aryne Precursors
Rodríguez-Lojo, Diego,Pe?a, Diego,Pérez, Dolores,Guitián, Enrique
, p. 1633 - 1637 (2015)
Large polycyclic o-(trimethylsilyl)aryl triflates are easily obtained by reaction of commercially available bisaryne precursors with cyclopentadienones. The transformation involves controlled generation of one of the aryne functionalities, trapping by Die
Cloverphene: A Clover-Shaped cata-Condensed Nanographene with Sixteen Fused Benzene Rings
Alonso, Jose M.,Diaz-Alvarez, Alba E.,Criado, Alejandro,Perez, Dolores,Pena, Diego,Guitian, Enrique
, p. 173 - 177 (2012/03/26)
Living in clover: Sequential [4+2] and [2+2+2] aryne cycloadditions allow the isolation of cloverlike and archlike nanographenes (see picture). This approach led to the synthesis of the largest cata-condensed aromatic hydrocarbon that has been obtained to date, a system formed by 16 fused benzene rings (22 benzene rings in total) and 102 sp2 carbon atoms.