通过用铵盐对无张力环烷酮进行有氧氧化解构,开发了一种可持续、无氰化物的烷基腈合成方法。使用廉价且稳定的铵盐作为氮源,在可见光促进的铁催化下以良好的收率获得了多种含有远端羰基的烷基腈。该方案的特点是条件温和、材料丰富且环境友好、原子和步骤经济性高、废物产生最少。主要机理研究表明1 O 2很可能参与该反应。
Catalytic method of preparing keto-cyano alkane compounds
申请人:Allied Corporation
公开号:US04647686A1
公开(公告)日:1987-03-03
This invention relates to a process for preparing keto-cyano alkane compounds by treating the corresponding alpha substituted cycloalkanone compound with oxygen and ammonia in the presence of a transition metal catalyst.