作者:Gary J. Edwards、Stephen R. Jones、John M. Mellor
DOI:10.1039/p29770000505
日期:——
voltammetric data are reported for a series of 1-alkyladamantanes. Anodic oxidation of the scries in either trifluoroacetic acid or acetonitrile gives charge-delocalised cation radicals. Whereas adamantane, 1-ethyladamantane. and 1-isopropyladamantane gave products by proton loss from the cation radical, other more highly substituted derivatives, e.g. 1-t-butyladamantane. give products preferentially
报告了一系列1-烷基金刚烷的光电子能谱和伏安数据。在三氟乙酸或乙腈中对scsc进行阳极氧化,得到电荷离域的阳离子自由基。而金刚烷,1-乙基金刚烷。1-甲基金刚烷和1-异丙基金刚烷通过质子损失而从阳离子基团产生产物,其他更高度取代的衍生物为例如。1-叔丁基金刚烷。通过碳-碳键的断裂优先提供产品。去质子化和碎片化之间的竞争由离开的碳正离子的稳定性控制。仅在第三级群体离开时才是碎片占主导地位。