Synthesis of Cyclic Peroxides Containing the Si-<i>gem</i>-bisperoxide Fragment. 1,2,4,5,7,8-Hexaoxa-3-silonanes as a New Class of Peroxides
作者:Alexander O. Terent'ev、Maxim M. Platonov、Anna I. Tursina、Vladimir V. Chernyshev、Gennady I. Nikishin
DOI:10.1021/jo7027213
日期:2008.4.1
A method was developed for the synthesis of the previously unknown class of organic peroxides, 1,2,4,5,7,8-hexaoxa-3-silonanes, based on the reaction of dialkyldichlorosilanes with 1,1‘-dihydroperoxyperoxides. 1,2,4,5,7,8-Hexaoxa-3-silonanes are rather stable under ambient conditions and were characterized by NMR spectroscopy, X-ray diffraction, and elemental analysis. Their yields are in a range of
基于二烷基二氯硅烷与1,1'-二氢过氧过氧化物的反应,开发了一种合成先前未知的有机过氧化物1,2,4,5,7,8-六氧-3-硅酮的方法。1,2,4,5,7,8-己氧基-3-硅氧烷在环境条件下相当稳定,并通过NMR光谱,X射线衍射和元素分析进行了表征。它们的产率在59-96%的范围内。尝试通过二烷基二氯硅烷与宝石-双氢过氧化物的反应来制备1,2,4,5-四氧-3-硅烷基。通过NMR光谱法检测到1,2,4,5-Tetraoxa-3-silinanes; 这些化合物在分离后迅速分解。