在我们目前的研究中,使用三甲基甲硅烷基叠氮化物/ Bu 2 SnO方法制备的亚烷基卡宾对由d-阿洛糖,d-阿拉伯糖和d-苏糖衍生而来的方便官能化的α-氰基甲磺酸酯的反应性,我们观察到了意想不到的,但在机械上有趣的是对映体β取代的多羟基呋喃的形成。这些化合物是对亚烷基卡宾在1,5C–H插入反应中获得的不稳定中间体进行一系列级联裂解反应的结果。反应的机理已经通过使用DFT分析的计算方法进行了研究。
Linkage Scrambling in Branched Chain Polymercury Compounds: Nitrides from the Mercury‐Mediated Disproportionation of N
<sub>2</sub>
O
<sub>3</sub>
作者:Kristopher A. Rosadiuk、Robin S. Stein、D. Scott Bohle
DOI:10.1002/ejic.201701191
日期:2018.2.7
A novel nitride‐polymercury nitrate, Hg4N(NO3)3, 1, crystallizes spontaneously from the room temperature reaction of mercury metal and solvent‐stabilized N2O3. In addition to an unusual synthesis, composition, and structure, this compound is rare among metal nitrates for its lack of reactivity with water. Analysis by IR, single and powder X‐ray crystallography, XPS, NMR, DSC, and cyclic voltammetry