An Economical Route to Lamivudine Featuring a Novel Strategy for Stereospecific Assembly
作者:David R. Snead、D. Tyler McQuade、Saeed Ahmad、Rudy Krack、Rodger W. Stringham、Justina M. Burns、Irini Abdiaj、Vijayagopal Gopalsamuthiram、Ryan C. Nelson、B. Frank Gupton
DOI:10.1021/acs.oprd.0c00083
日期:2020.6.19
establish the stereochemistry about the heterocyclic oxathiolane ring. Toward this end, an inexpensive and readily accessible lactic acid derivative served the dual purpose of activating the carbohydrate’s anomericcenter for N-glycosylation and transferring stereochemical information to the substrate simultaneously. Both enantiomers of the lactic acid derivative are available, and either β-enantiomer in