作者:R. Damrauer、R. A. Karn、M. T. Burke
DOI:10.1039/c39720001068
日期:——
Competitive cleavages of 4-silaspiro[3,3]heptane (I), 4-silaspiro[3,5]nonane (III), and 1,1-dimethylsilacyclobutane (III) by hydrogen chloride in diethyl ether have been carried out; the unexpectedly low reactivity of (I) is discussed in terms of a model controlled by steric considerations.
已在乙醚中用氯化氢进行了4-silaspiro [3,3]庚烷(I),4-silaspiro [3,5]壬烷(III)和1,1-二甲基硅环环丁烷(III)的竞争性裂解;(I)的出乎意料的低反应性是根据受空间因素控制的模型来讨论的。