(2,2-dimethyl-1,3-dioxolane-4-yl)methyl caprylate

(2,2-dimethyl-1,3-dioxolan-4-yl)methyl butanoate

(RS)-1,2-O-isopropylidene glycerol p-nitrobenzoate

(2,2-dimethyl-1,3-dioxolane-4-yl)methyl n-propanoate

苯甲酰氯