The selectivity of oximation of a variety of aliphatic aldehydes and polycyclic aromatic aldehydes as substrates has been greatly improved by applying a reusable heterogeneous sandwich-type polyoxometalate as catalyst under mild conditions.
通过在温和条件下应用可重复使用的多
金属氧酸盐异质夹心型催化剂,多种脂肪醛和多环芳香醛作为底物的
肟化选择性得到了显著改进。