Total Synthesis of the Phenolic Glycolipid Mycoside B and the Glycosylated<i>p</i>-Hydroxybenzoic Acid Methyl Ester HBAD-I, Virulence Markers of<i>Mycobacterium tuberculosis</i>
作者:Santiago Barroso、Danny Geerdink、Bjorn ter Horst、Eva Casas-Arce、Adriaan J. Minnaard
DOI:10.1002/ejoc.201300437
日期:2013.7
The phenolic glycolipid mycoside B, present in Mycobacterium bovis and hypervirulent strains of Mycobacterium tuberculosis, has been synthesized for the first time. Multiple methyl groups were introduced by the extensive use of catalytic asymmetric 1,4-addition reactions, asymmetric hydrogenation of a -keto ester afforded the basis for the central 1,3-diol moiety, and introduction of the 2-O-methyl--L-rhamnoside