摘要
本工作以双乙烯基四甲基二硅氧烷、乙烯基甲基二氯硅烷、乙烯基七甲基环四硅氧烷分别与四苯基环戊二烯酮通过Diels-Alder反应合成了相应的四种四苯(基)苯基有机硅化合物(Ⅰ—Ⅳ)。并由化合物Ⅲ又制成了三种化合物Ⅴ一Ⅶ。对这些新化合物的组成、结构作了相应的分析、测试和鉴定。还对有些Diels-Alder反应做了改进,从封管反应改为常压反应后,效果更佳。
The following new tetraphetlylphenylsilicon compounds have been synthesized by Diels-Alder reaction;(Ⅰ)bis(tetraphenylphenyl)tetramethyldisiloxane,(Ⅱ)tetraphenylphenylvinyltetramethyldisiloxane,(Ⅲ)tetraphenylphenylmethyldichloro-silane,(Ⅳ)tetraphenylphenylheptamethylcyclotetrasiloxane,(Ⅴ)tetraphenyl phenyl-methylsilanediol,(Ⅵ)trimethyltri(tetraphenylphenyl)cyclotrisiloxane,(Ⅶ)etramethyltctra(tetraphenylphenyl)cyclotetrasiloxane.Structure and composition of compounds(Ⅰ-Ⅶ)were determined by spectral analyses.
作者
陈剑华
冯圣玉
杜作栋
Chen Jianhua;Feng Shengyu;Du Zuodong(Department of Chemistry,Shandong University,Jinan)
出处
《高等学校化学学报》
SCIE
EI
CAS
1986年第12期1150-1155,共6页
Chemical Journal of Chinese Universities
