作者:M.P. Mahajan、R. Balasubramanian、M.V. George
DOI:10.1016/0040-4020(76)85211-8
日期:1976.1
1-Methyl-1,2,3,4,5-pentaphenyl-1-silacyclopentadiene on treatment with perbenzoic acid afforded a mixture of products consisting of tetraphenylfuran, cis-dibenzoylstilbene, cis-dibenzoylstilbene epoxide, 2,5-dihydro-2,3,4,5-tetraphenylfuran, 1,2,3-triphenyl-1,3-propanedione, 1-methylphenylhydroxysilyl-1,2,3,4-tetraphenyl-1,3-butadiene and cis, cis-1,2,3,4-tetraphenyl-1,3-butadiene. Similarly, hexa
1-甲基-1,2,3,4,5-五苯基-1-硅杂环戊二烯上治疗得到组成tetraphenylfuran产物的混合物过苯甲酸,顺-dibenzoylstilbene,顺-dibenzoylstilbene环氧化物,2,5-二氢-2, 3,4,5-四苯基呋喃,1,2,3-三苯基-1,3-丙二酮,1-甲基苯基羟基甲硅烷基-1,2,3,4-四苯基-1,3-丁二烯和顺式,顺式-1,2, 3,4-四苯基-1,3-丁二烯。类似地,六苯基硅烷基环戊二烯与过苯甲酸反应,得到包含四苯基呋喃和顺式-二苯甲酰基sti的混合物。已经发现,对1-甲基-1-乙烯基-2,3,4,5-四苯基-1-硅环戊二烯进行光氧合可得到包括顺式-二苯甲酰基sti的产物混合物,反式-二苯甲酰基sti和异碘基。已经提出了这些反应的可能机理途径。