In the preceding paper [1] a novel primary photochemical process of triplet excited α,β-conjugated cycloalkenones in toluene solution has been reported: the abstraction of a benzylic hydrogen from the solvent by the β-carbon (cf. 1 2 + 3 + 4). The reaction has been attributed to the π,π* triplet.
在先前的论文[1]中,已经报道了三重激发的α,β-共轭环烯酮在
甲苯溶液中的新的初级光
化学过程:β-碳从溶剂中提取苄基氢(参见1 2 + 3 + 4)。该反应已归因于π,π*三重态。