作者:Hongbo Dong、Weihong Du、Zhongquan Yao、Min Wu、Hongbing Luo、Yujiao He、Shenghua Cao
DOI:10.1016/j.carres.2020.108200
日期:2021.1
Isosyringinoside (1) and 3-(O-β-d-glucopyranosyl)-α-(O-β-d-glucopyranosyl)-4-hydroxy phenylethanol (2), the natural bioactive compounds contained unique structures, were first totally synthesized using easily available materials in short convenient routes with overall yields of 20.2% and 27.0%, respectively. An efficient totalsynthesis of 1 was developed in six steps, which contained two key steps