| abstract |
The invention relates to a method for preparing α,β-unsaturated alcohol by hydrogenation of zeolite-like imidazole metal-organic framework ZIFs for α,β-unsaturated aldehyde. The invention adopts microwave synthesis method, solvothermal method or rapid stirring method to prepare catalyst zeolite-like imidazole metal organic framework ZIFs, and ZIFs are directly used for hydrogenation of α,β-unsaturated aldehyde to prepare α,β-unsaturated alcohol. Compared with the traditional non-precious metal catalyst, the conversion rate of cinnamaldehyde and the selectivity of cinnamyl alcohol are greatly improved, and the preparation process of the supported catalyst is simpler and cost-saving. |