Silyl ether connected furyl dialdehyde compound and preparation method thereof

The invention discloses a silyl ether connected furyl dialdehyde compound and a preparation method thereof, and belongs to the technical field of polymer monomer and material synthesis. The silyl ether connected furyl dialdehyde compound disclosed by the invention has a structure as shown in a formula 1 or a formula 2. R1 and R2 are independently selected from one or more of substituted or unsubstituted C1-C18 straight chain or branched chain alkyl, 3-7-membered naphthenic base, C1-C6 alkoxy, C2-C8 alkylene and substituted or unsubstituted aryl, and X is selected from an oxygen or silicon oxygen structural unit. The silyl ether connected furyl dialdehyde compound is a potential polymeric material monomer, and a new thought is provided for synthesis of biomass-based high polymer materials. Formula 1: Formula 2: 本发明公开了一种硅醚连接的呋喃基二醛化合物及其制备方法，属于高分子单体及材料合成技术领域。本发明所述硅醚连接的呋喃基二醛化合物，具有式1或式2所示结构。所述R1和R2独立的选自取代或未取代的C1～C18的直链或带有支链的烷基、3～7元环烷基、C1～C6的烷氧基、C2～C8的烯烃基、取代或未取代的芳基中的一种或多种，所述X选自氧或硅氧结构单元。本发明所述硅醚连接的呋喃基二醛化合物是潜在的聚合材料单体，为