Yb(OTf)<sub>3</sub>-Catalyzed Desymmetrization of <i>myo</i>-Inositol 1,3,5-Orthoformate and Its Application in the Synthesis of Chiral Inositol Phosphates
作者:Laxmansingh T. Padiyar、Medel Manuel L. Zulueta、Narayana Murthy Sabbavarapu、Shang-Cheng Hung
DOI:10.1021/acs.joc.7b01919
日期:2017.11.3
A variety of inositolphosphates including myo-inositol 1,4,5-trisphosphate, which is a secondary messenger in transmembrane signaling, were selectively synthesized via Yb(OTf)3-catalyzed desymmetrization of myo-inositol 1,3,5-orthoformate using a proline-based chiral anhydride as an acylation precursor. The investigated catalytic system could regioselectively differentiate the enantiotopic hydroxy