461044-94-0Relevant articles and documents
Synthesis of diethyl (1R,2R)- and (1S,2R)-3-acetamido-1,2-dihydroxypropylphosphonates
Wroblewski, Andrzej E.,Balcerzak, Katarzyna B.
, p. 845 - 850 (2002)
Diastereomeric diethyl (1R,2R)- and (1S,2R)-2,3-epoxy-1-benzyloxypropylphosphonates were obtained from the respective 2,3-O-cyclohexylidene-1-hydroxypropylphosphonates via the following sequence of reactions: benzylation, acetal hydrolysis and transformation of the terminal diol into the epoxide using the Sharpless protocol. These epoxides were regioselectively opened with dibenzylamine to afford the title compounds after acetylation and hydrogenolysis.