Dibenzodisilacyclohexadiene reacts with ketones and formaldehyde, under photolytic conditions, to give a variety of products depending on the nature of the ketones used. A compound having 2-sila-3-oxabicyclo[3.2.2]nona-6,8-diene structure was isolated as a result of intramolecular trapping of a cyclohexadienyl radical.
二苯并二
硅杂环
己二烯在光解条件下与酮和
甲醛反应,根据所用酮的性质产生多种产物。作为环
己二烯基的分子内俘获的结果,分离出具有2-sila-3-oxabicyclo[3.2.2]nona-6,8-二烯结构的化合物。