Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The total synthesis of D-erythro-sphingosine-1-phosphate (2) via the phosphoramidite approach, starting from 3-O-TBDMS-protected D-erythro-azidosphingosine 3 is described. ... An efficient synthesis of D- -sphingosine-1-phosphate (2) via the phosphoramidite ...