2,5-Anhydro-1-deoxy-1-phosphono-D-altritol, an isosteric analogue of α-D-ribofuranose 1-phosphate

Article abstract of DOI:10.1021/jm00374a028

Condensation of tetramethyl methylenebisphosphonate with 2,3-O-isopropylidene-5-O-trityl-D-ribose gave a mixture of 2,5-anhydro-1-deoxy-1-(diethoxyphosphinyl)-2,3-O-isopropylidene-5-O-trityl -D-altritol and -allitol. Separation of the isomers and deprotec