模拟四氢叶酸辅酶一碳单元转移反应,通过其甲酸氧化态模型化合物苯并咪唑盐与一碳单元的受体Grignard试剂进行加成-水解反应合成了α-萘甲醛,为制备稠环芳醛提出了一种仿生合成新方法。
Based on the one-carbon unit transfer reaction of tetrahydrofolate coenzymes, α-naphthaldehyde was synthesized successfully by using benzoimidazolium salt as tetrahydrofolate coenzyme modle at formic acid oxidation level and Grignard reagent as a nucleophile to which one carbon unit was transferred. The method is a novel biomimetic synthesis of condensed ring aldehyde.