Synthesis of the
<i>Campylobacter jejuni</i>
81
<b>‐</b>
176 Strain Capsular Polysaccharide Repeating Unit Reveals the Absolute Configuration of its
<i>O</i>
‐Methyl Phosphoramidate Motif
作者:V. Narasimharao Thota、Michael J. Ferguson、Ryan P. Sweeney、Todd L. Lowary
DOI:10.1002/anie.201810222
日期:2018.11.19
the absolute stereochemistry at this atom has been undefined. We report the synthesis of the three repeating units found in C. jejuni 81‐176 CPS; one of these possesses a MeOPN group. In the course of these studies we established that the stereochemistry of the phosphorus atom in this MeOPN group is R. These studies represent the first unequivocal proof of stereochemistry of this group in any C. jejuni