The Thermal Addition Reactions of Cycloheptatriene with Aromatic<i>p</i>-Quinones
作者:Akira Mori、Hiroaki Mametsuka、Hitoshi Takeshita
DOI:10.1246/bcsj.58.2072
日期:1985.7
Thermal addition reactions of cycloheptatriene with several aromatic p-quinones gave the Diels-Alder adducts as minor products; the most characteristic feature was the formation of the vic-ditropylation products. The mechanism of their formation was clarified to be a sequential ene-reaction and dehydrogenation by means of chemical conversion from the isolated intermediates. Several new other additions
环庚三烯与几种芳族对醌的热加成反应得到作为次要产物的 Diels-Alder 加合物;最典型的特征是形成vic-ditropylation产物。它们的形成机制被阐明为通过从分离的中间体的化学转化进行的顺序烯反应和脱氢。还注意到了几个新的其他添加,例如连续的 Diels-Alder 反应。