作者:Yu.N. Bubnov、M.E. Gursky、D.G. Pershin
DOI:10.1016/0022-328x(91)86035-o
日期:1991.7
furan complex (XIII) is described. This is based on an intramolecular reaction of organic azides with organoboron compounds. Treatment of the boron cage compound XIII with iodine and an excess of sodium azide followed by oxidation (H2O2, OH−) affords 7α-hydroxymethyl-3-azabicyclo[3.3.1]nonane (VII), cyclization of which leads to I in 40% overall yield. Some new boron cage compounds were also isolated
描述了一种新颖且方便的方法,其由1-硼烷金刚烷-四氢呋喃配合物(XIII)合成1-氮杂金刚烷(I)。这是基于有机叠氮化物与有机硼化合物的分子内反应。用碘硼笼化合物XIII和过量的叠氮化钠,随后氧化的处理(H 2 ö 2,OH - ),得到7α羟甲基-3-氮杂双环[3.3.1]壬烷(VII),其中环化引线的至我的总产量为40%。还分离了一些新的硼笼化合物,特别重要的是二叠氮硼烷(XIV)。