We have previously published many photocyclizations of 1,2-diarylethylenes to produce zig-zag aromatic ring systems with n = 5, 7, and 11 fused benzene rings. We invented the name [n]phenacenes for these compounds. To increase their solubilities we attached either various alkyl or phenyl substituents. We present here our recent explorations of the effectiveness of CH3OCH2CH2O substituents as solubilizing
我们先前已经发布了1,2-二芳基
乙烯的许多光环化反应,以产生曲折形芳环系统,其中n = 5、7和11个稠合苯环。我们为这些化合物发明了名称[ n ] phenacenes。为了增加它们的溶解度,我们连接了各种烷基或苯基取代基。我们在这里介绍了我们最近对CH 3 OCH 2 CH 2 O取代基作为增溶基团有效性的探索,这些实例在产生一个[5]并苯和两个[7]并苯系统的二芳基
乙烯光环化反应的三个实例中。