undergoes conversion to a prephalarine structure in a single step. The reaction occurs in a diastereoselective fashion, leading shortly thereafter to the naturally occurring version of the alkaloid phalarine.
适当构建的 l-色
氨酸的 2-取代衍
生物可在一个步骤中转化为 prephalarine 结构。该反应以非对映选择性方式发生,此后不久导致天然存在的
生物碱 phalarine 版本。