The synthesis and structural characterization of hitherto unknown tetradehydrodinaphtho[10]annulene, a hydrocarbon whose synthesis had been attempted four decades ago, was achieved for the first time. Moreover, the dinaphtho[10]annulene was transformed smoothly into stable zethrene derivatives substituted at its 7,14-positions, showing that it serves as a good reservoir of zethrene derivatives. Optical
首次实现了迄今未知的四氢二
萘并[10]
环戊烯的合成和结构表征,该烃是四十年前尝试合成的。此外,二
萘并[10]
环戊烯被平稳地转化为稳定的茂烃衍
生物,该衍
生物在其7,14位被取代,表明它可以作为茂烃衍
生物的良好储库。还显示了二取代的
蒽衍
生物的光学和电
化学性质。