Construction of Highly Conjugated Compounds Based on the Pericyclic Cycloreversion

我已经探索了合成高共轭化合物的方法，在最后一步中应用前驱体的周环环反转，如热逆Diels-Alder反应和光脱硫羰化反应。这些前体易于提纯，因为它们对普通溶剂具有很高的溶解度，并且对氧化具有很高的稳定性。通过对前体的彻底纯化，可以得到高纯度的目标高共轭化合物。我开发了这种方法，制备了π-融合化合物，然后澄清了它们的内在性质。

I have explored the methodology for synthesis of highly conjugated compounds applying the pericyclic cycloreversion of the precursors in the final step such as thermal retro-Diels-Alder reaction and photo de-thiocarbonylation. These precursors are easily purified due to high solubility toward common solvents and high stability toward oxidation. The targeted highly conjugated compounds can be obtained in a highly pure form by the thorough purification of the precursors. I have developed this methodology, prepared the π-fused compounds, and then clarified their intrinsic properties.