Synonyms: ((4R,6S)-6-Hydroxymethyl-2,2-dimethyl-[1,3]dioxan-4-yl)aceticacid tert-butyl ester;(6S-Hydroxymethyl-2,2-dimethyl-[1,3]dioxan-4R-yl)aceticacid tert-butyl ester;2-[(4R,6S)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetic acidtert-butyl ester;tert-Butyl2-[(4R,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)acetate;D-erythro-Hexonic acid,2,4-dideoxy-3,5-O-(1-methylethylidene)-, 1,1-dimethylethyl ester;