Approaches towards the total synthesis of carolacton: synthesis of C1–C16 fragment
作者:Sheri Venkata Reddy、K. Prasanna Kumar、Kallaganti V.S. Ramakrishna、Gangavaram V.M. Sharma
DOI:10.1016/j.tetlet.2015.03.002
日期:2015.4
A stereoselective synthesis of the C1–C16 segment of biofilm inhibitor carolacton has been achieved. The synthetic strategy involves Sharpless asymmetric epoxidation, Roush crotylation, Steglich esterification, RCM reaction and selective reduction of a disubstituted olefin in the presence of a trisubstituted olefin using in situ generated diimide.
已经实现了生物膜抑制剂卡洛内酮的C1-C16片段的立体选择性合成。合成策略包括使用原位生成的二酰亚胺在三取代烯烃的存在下进行Sharpless不对称环氧化,鲁什(roush croty)酯化,Steglig酯化,RCM反应和在三取代烯烃存在下选择性还原二取代烯烃。