2-Amino-9-((3aR,4R,6R,6aR)-2-hydroxy-6-hydroxymethyl-2-oxo-tetrahydro-2λ5-furo[3,4-d][1,3,2]dioxaphosphol-4-yl)-1,9-dihydro-purin-6-one; compound with triethyl-amine
Direct transformation of ribonucleoside cyclic 3′,5′-phosphorothioates into cyclic 2′,3′-phosphates
作者:Andrzej Okruszek、Piotr Guga、Wojciech J. Stec
DOI:10.1039/c39850001225
日期:——
Ribonucleoside cyclic 3′,5′-phosphorothioates react with oxiranes to give preferentially ribonucleoside cyclic 2′,3′-phosphates.
核糖核苷环状3',5'-硫代磷酸酯与环氧乙烷反应,优先得到核糖核苷环状2',3'-磷酸。
Bis(dimethylamino)phosphorodiamidate: A Reagent for the Regioselective Cyclophosphorylation of<i>cis</i>-Diols Enabling One-Step Access to High-Value Target Cyclophosphates
作者:Mahipal Yadav、Ramanarayanan Krishnamurthy
DOI:10.1021/acs.orglett.9b02694
日期:2019.9.20
cyclophosphorylation of vicinal cis-diol moiety of polyol-organics of biological importance without the need for protectinggroup chemistry and is amenable to large-scale reactions. The utility of this reagent is demonstrated through the synthesis of high-value targets such as cyclic phosphates of myo-inositol, nucleosides, metabolites, and drug molecules.