Racemization of α-Alkyl-β-Keto Esters and Enantioselective Total Synthesis of Two C-2′′′Epimers of Plant Glycerolipid Santinol C
作者:Wen-Ju Wu、Mei-Mei Li、Bo Liu、Yikang Wu
DOI:10.1002/ejoc.201900467
日期:2019.6.2
everyone's surprise, racemization of such optically active methine groups is not as fast as broadly presumed, especially under slightly acidic or neutral conditions. These previously hardly attainable species, including structurally complex ones such as santinolC, now can be readily accessed using Dess–Martin oxidation of the corresponding aldol as the final step of the synthesis along with specially