Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, USA.
J Org Chem. 2010 May 7;75(9):2785-9. doi: 10.1021/jo100332c.
An efficient total synthesis of notoamide J, a new prenylated indole alkaloid and potential biosynthetic precursor, is described herein. Starting from L-proline and a substituted tryptophan derivative, this synthesis also employs an oxidation and pinacol rearrangement for the formation of the oxindole in the final step.
本文描述了一种新型的烯丙基吲哚生物碱和潜在生物合成前体——notoamide J 的高效全合成。该合成以 L-脯氨酸和取代色氨酸衍生物为起始原料,最后一步通过氧化和频哪醇重排形成了吲哚酮。