91967-11-2

2-O,3-O-Isopropylidene-L-tartaric acid diethyl ester DIETHYL 2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICARBOXYLATE (2R,3R)-2,3-(Isopropylidenebisoxy)butanedioic acid diethyl ester 2,2-Dimethyl-1,3-dioxolane-4β,5α-dicarboxylic acid diethyl ester 1,3-Dioxolane-4,5-dicarboxylic acid, 2,2-dimethyl-, 4,5-diethyl ester (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-di(carboxylic acid ethyl) ester (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylic acid diethyl ester