Carbohydrate-Based Studies Toward the Synthesis of Hamigeromycin E: A Stereoselective Total Synthesis of an Isomer of Zeaenol
作者:Gannerla Saidachary、Bhimapaka China Raju
DOI:10.1002/hlca.201500267
日期:2016.6
A stereoselective synthesis of 14‐membered macrolide hamigeromycin E (6) has been studied by employing ortho‐lithiated formylation, Barbier allylation, Julia–Kocienski olefination, Mitsunobu esterification, and ring‐closing metathesis (RCM) reactions. The final RCM reaction did not provide the target molecule. This study has prompted us to synthesize a stereoisomer of zeaenol and accomplish the total
通过采用邻位平板化甲酰化,Barbier烯丙基化,Julia - Kocienski烯烃化,Mitsunobu酯化和闭环复分解(RCM)反应,研究了14元大环内酯类金霉素E(6)的立体选择性合成。最终的RCM反应未提供目标分子。这项研究促使我们合成了玉米烯醇的立体异构体,并通过上述方案完成了全合成。