The synthesis of several new anti-HIV-1 compounds is described. The new compounds contain a C2 symmetry axis and a dihidroxyethylene moiety based on the d-tartaric acid back bone. The synthesis of these compounds was achieved in 36–69% overall yields from d-tartaric acid. The protocol included: acetylation of hydroxyl groups, followed by diamide formation and deacetylation or reduction with LiAlH4. The anti-HIV 1 activities of these ...