Total Synthesis of a Hypothetical Macroketone of Migrastatin
作者:Rahul Choudhury、D. Srinivasa Reddy
DOI:10.1002/ejoc.202100484
日期:2021.6.7
We have accomplished the synthesis of ‘hypotheticalmacroketone’ (a novel migrastatin analogue) for the first time. We have used TiCl4 mediated vinylogous Mukaiyama aldol reaction (VMAR) to establish the required three stereocenters on the key intermediate. Grubbs’ 2nd generation catalyzed RCM reaction was utilized to construct the 14 membered ring macrocycle.