化学学报 ›› 1987, Vol. 45 ›› Issue (11): 1107-1111. 上一篇    下一篇

研究论文

有机硅反应活性中间体的研究I:光化学方法产生含呋喃环硅烯

吴世晖;武戈;陶凤岗;林子森   

  1. 复旦大学化学系
  • 发布日期:1987-11-15

Studies on the organosilicon reactive intermediates I: Generation of furylphenylsilylene by photochemical method

WU SHIHUI;WU GE;TAO FENGGANG;LIN ZISEN   

  • Published:1987-11-15

2-(α-呋喃基)-2-苯基六甲基三硅烷在光照下可产生新型的有机硅活性中间体-α-呋喃基苯基硅烯.它与2,3-二甲基-1,3-丁二烯反应后,得到了相应的加成与插入反应产物;与环己烯反应后,再用甲醇分解所得硅杂环丙烷中间物得到了α-呋喃基环己基苯基甲氧基硅烷.

关键词: 光化学反应, 苯 P, 环己烷 P, 呋喃 P, 呋喃 P, 有机硅化合物, 硅烷 P, 环己烯, 丁二烯 P, 硅烯

a-Furylphenylsilylene was generated by the photolysis of 2-(a-furyl)-2-phenylhexamethyltrisilane. When a a-furylphenylsilylene reacted with 2,3-dimethyl-1,3-butadiene, the expected addition and insertion reaction products I and II were obtained. The intermediate silirane derivative resulted from the reaction of a-furylphenylsilylene with cyclohexene was decomposed by methanol to give a-furylphenylcyclohexylmethoxysilane.

Key words: PHOTOCHEMICAL REACTION, BENZENE P, CYCLOHEXANE P, FURAN P, FURAN P, ORGANO SILICON COMPOUNDS, SILANE P, CYCLOHEXENE, BUTADIENE P, SILYLENE

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