A process and accompanying catalyst for the hydroformylation of formaldehyde to glycol aldehyde is disclosed. The process features the utilization of (1) a class of transition metal phosphine-amide complexes, (2) a class of transition
metal phosphine-amine complexes, and (3) mixtures of 1 and 2 as particularly suitable for use.
本发明公开了一种将
甲醛加氢转化为
乙二醇醛的工艺和配套催化剂。 该工艺的特点是利用(1)一类过渡
金属膦-酰胺络合物,(2)一类过渡
金属膦-胺络合物,以及(3)特别适合使用的 1 和 2 的混合物。