Preparation and reactions of a disilyne synthon, 7,7′-bis(7-methyl-1,4,5,6-tetraphenyl-7-sila-2,3-benzo-norbornadiene)
作者:Akira Sekiguchi、Steven S. Zigler、Kenneth J. Haller、Robert West
DOI:10.1002/recl.19881070318
日期:——
The title compound (2) was prepared by condensing a bis(silole) 1 with benzyne. Thermolysis of 2 in the presence of anthracene, 9,10-dimethylanthracene (DMA), 2,3-dimethylbutadiene, and two acetylenes is described in detail. X-ray structures for the anthracene and DMA adducts are reported.
标题化合物(2)是通过将双(甲
硅烷基)1与苯炔缩合而制备的。详细描述了在
蒽,
9,10-二甲基蒽(
DMA),
2,3-二甲基丁二烯和两个
乙炔的存在下对2的热解。报告了
蒽和
DMA加合物的X射线结构。