Phenacenes: A family of graphite ribbons. 1. Syntheses of some [7]phenacenes by stilbene-like photocyclizations
作者:Frank B Mallory、Kelly E Butler、Amanda C Evans、Clelia W Mallory
DOI:10.1016/0040-4039(96)01618-8
日期:1996.9
reported phenacene, the name we propose for the family of polycyclic aromatic compounds having fused benzene rings in an extended phenanthrene-like structural motif, contains only six rings ([6]phenacene). We have employed stilbene-likephotocyclizations to synthesize the unsubstituted [7]phenacene, an extremely insoluble compound, as well as 2,13-di-n-pentyl[7]phenacene and 2,13-di-tert-butyl[7]phenacene