Synthesis of isosteric phosphonate analogs of some biologically important phosphodiesters
作者:Gordon Henry Jones、Hans P. Albrecht、N. P. Damodaran、John G. Moffatt
DOI:10.1021/ja00721a034
日期:1970.9
Formation of phostonic acids during the reduction of azidonucleosidephosphonic acids
作者:Michael Morr、Christel Kakoschke、Ludger Ernst
DOI:10.1016/s0040-4039(01)01919-0
日期:2001.12
Reduction of 5′-azido-3′,5′-dideoxy-3′-(phosphorylmethyl)nucleosides, either with H2/Pd/C or with dithiothreitol, leads to cyclic phosphonate esters (phostonic acids) in addition to the desired 5′-amino compounds. The phostonic acids are obtained as the main products when a 20-fold excess of dithiothreitol is used.