obtained using a solvent-free reaction system. A detailed DFT study reveals a self-dehydrogenation/hydrogenation reaction mechanism which was verified by the isolation of the α,β-unsaturated ketone as intermediate and a deuterium labeling experiment. It also provided a rationale for the observed selectivity and the higher efficiency of phenyl over isopropyl substitution.
我们报告了烯丙基醇的首次
锰催化异构化反应,以生产相应的羰基化合物。
配体在该反应的效率中起决定性作用。使用无溶剂反应系统可以获得非常高的转化率。详尽的DFT研究揭示了自脱氢/加氢反应的机理,该机理已通过分离α,β-不饱和酮作为中间体和
氘标记实验得到了验证。这也为观察到的选择性和苯基相对于异丙基取代的更高效率提供了理论依据。