作者:Yo Miyagi、Kazuo Kitamura、Kazuhiro Maruyama、Yuan Lang Chow
DOI:10.1246/cl.1978.33
日期:1978.1.5
Upon irradiation 2-acyl-1,4-quinones (I) underwent a regiospecific condensation to give their dimers, polycyclic compounds (II). An alternative structure (II′), though it is compatible with the NMR spectra of the dimers, was excluded on the basis of converting one of the dimers to a 9,10-phenanthrenequinone derivative (IV). No condensation of I with dienophiles occurred.
在辐射后,2-酰基-1,4-醌(I)经历了区域特异性缩合,得到它们的二聚体,多环化合物(II)。替代结构 (II') 尽管与二聚体的 NMR 谱相容,但基于将其中一个二聚体转化为 9,10-菲醌衍生物 (IV) 而排除在外。没有发生 I 与亲二烯体的缩合。