Synonyms:
methyl(2r,3s)-2,3-o-isopropylidene-2,3-dihydroxy-butyratetechabou ; methyl 2,3-o-isopropylidene-2,3-dihydroxybutyrate ; 1,3-dioxolane-4-carboxylic acid,2,2,5-trimethyl-, methyl ester,(4r-trans)-, ; methyl (2r,3s)-2,3-o-isopropylidene-2,3 ; 4-deoxy-2,3-o-isopropylidene-l-threonic acid methyl ester ; methyl (2r,3s)-2,3-o-isopropylidene-2,3-dihydroxybutyrate ; methyl (4r,5s)-2,2,5-trimethyl-1,3-dioxolane-4-carboxylate technical, >=90% (sum of enantiomers, gc) ; methyl(2r,3s)-2,3-o-isopropylidene-2,3-dihydroxy-butyratetechabout90% ; methyl 4-deoxy-2,3-o-isopropylidene-l-threonate ; methyl (4r,5s)-2,2,5-trimethyl-1,3-dioxolane-4-carboxylate