作者:Meng-Yang Chang、Chien-Lun Lin、Shui-Tein Chen
DOI:10.1002/jccs.200100112
日期:2001.8
Total syntheses of 5-hexadecanolide (1), 6-acetoxy-5-hexadecanolide (2) and tanikolide (3) are described. 1-Bromoundecane (4) and 5-benzyl-1-pentanal (5) were chosen as starting materials. Wittig olefination and Grignard addition 4 and 5 afforded the 16-carbon skeleton, which under went a series of functional group transformations to give δ-lactonederivatives 1, 2 and 3.
描述了 5-hexadecanolide (1)、6-acetoxy-5-hexadecanolide (2) 和 tanikolide (3) 的全合成。选择 1-溴十一烷 (4) 和 5-苄基-1-戊醛 (5) 作为起始材料。Wittig 烯化和格氏加成 4 和 5 提供了 16 碳骨架,其经过一系列官能团转化得到 δ-内酯衍生物 1、2 和 3。