Synthesis, structure, and photochemical reaction of 9,10-dihydro-9-silaanthracene derivatives carrying bulky substituents
作者:Kozaburo Nishiyama、Makoto Oba、Hidenori Takagi、Isao Fujii、Noriaki Hirayama、Narisu、Hiroaki Horiuchi、Tetsuo Okutsu、Hiroshi Hiratsuka
DOI:10.1016/s0022-328x(00)00196-0
日期:2000.6
Some of 9-aryl-9,10-dihydro-9-silaanthracenes (1) were prepared and the alkylation of the compounds gave trans-9-aryl-10-alkyl-9,10-dihydro-9-silaanthracenes exclusively. Upon photolysis of a 9-phenyl derivative, 9-phenyl-9-silaanthracene was confirmed by spectroscopic analysis. Also, structural studies of the dihydro compounds were performed by NMR and X-ray.
制备了一些9-芳基-9,10-二氢-9-蒽蒽(1),并且化合物的烷基化仅给出了反式-9-芳基-10-烷基-9,10-二氢-9-硅蒽蒽。对9-苯基衍生物进行光解后,通过光谱分析确认了9-苯基-9-紫蒽。另外,通过NMR和X射线进行了二氢化合物的结构研究。