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-like photocyclizations 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
以前报道的最大的并苯,我们提议的在扩展的类似菲的结构基序中具有稠合苯环的多环芳族化合物的名称,仅包含六个环([6]并苯)。我们采用了类似苯乙烯的光环化反应来合成未取代的[7]并苯,这是一种极难溶的化合物,以及2,13-二正戊基[7]并苯和2,13-二叔丁基[7]。苯并菲,两种烷基取代的衍生物,其溶解度大大提高。