Total Synthesis of Diterpenoid Quinone Methide Tumor Inhibitor, (+)-Taxodione
作者:Vipin R. Gavit、Sourav Kundu、Sovan Niyogi、Nanda Kishore Roy、Alakesh Bisai
DOI:10.1021/acs.joc.3c02541
日期:2024.2.2
An asymmetric polyene cyclization (92% ee) strategy has been successfully applied for the first asymmetric total synthesis of oxidized abietane, anticancer agent, taxodione (1) sharing a trans-decalin system. Additionally, the total syntheses of pomiferin B (2) and gaultheric acid (3) (a nor-abietane) were achieved utilizing this unified approach.
不对称多烯环化(92% ee )策略已成功应用于共享反式十氢化萘系统的氧化松香烷、抗癌剂紫杉二酮( 1 )的首次不对称全合成。此外,利用这种统一方法实现了 pomiferin B ( 2 ) 和 gagatheric Acid ( 3 )(去甲松香烷)的全合成。