You rang m′lord? Thermally induced successive ring openings of tris(alkoxytricyclobutabenzene) to hexaradialene are described. The isomerization reaction was highly stereoselective to afford a stereodefined hexaradialene 1, given that the hydroxy groups on the four‐membered rings were protected by bulky substituents.
你给老爷打电话了吗?描述了热诱导的三(烷氧基
三环丁苯)到六
芳烃的连续开环。鉴于四元环上的羟基被庞大的取代基保护,因此异构化反应具有高度立体选择性,可提供立体确定的六氢
萘1。