2-(2-alkoxy phenyl)-4, 5-diphenyl imidazole compound as well as synthesis method and application thereof

The invention discloses a 2-(2-alkoxy phenyl)-4, 5-diphenyl imidazole compound as well as a synthesis method and application thereof. The structural formula of the 2-(2-alkoxy phenyl)-4, 5-diphenyl imidazole compound is shown in the specification, wherein, R1 is selected from a hydrogen, alkyl, alkoxy, halogen or aryl group, R2 is selected from an alkyl group. The 2-(2-alkoxy phenyl)-4, 5-diphenylimidazole compound provided by the invention has the effect of absorbing ultraviolet rays and blue light, the compound can be used as an ultraviolet and blue light absorber to be applied to eye-viewoptical protection products in the fields of glasses, mobile phones, televisions, computer displays, game machines and the like, high-energy ultraviolet light and part of short-wavelength blue light of electronic display screens are absorbed, and the application prospect is wide. 本发明公开了2-(2-烷氧基苯基)-4,5-二苯基咪唑类化合物及其合成方法和应用。2-(2-烷氧基苯基)-4,5-二苯基咪唑类化合物的结构式为或其中，R选自氢、烷基、烷氧基、卤素或芳基；R选自烷基。本发明所提供的2-(2-烷氧基苯基)-4,5-二苯基咪唑类化合物具有吸收紫外线和蓝光的功效，