(4R-Cis)-6-羟甲基-2,2-二甲基-1,3-二氧六环-4-乙酸叔丁酯

1-methyl 6-tert.-butyl (2S,4R)-2,4-O-isopropylidene-2,4-dihydroxyadipate

isopropyl (2S,3R,4S,6R)-7-t-butoxycarbonyl-2,3-bis(t-butyldimethylsilyloxy)-4,6-dihydroxyheptanoate

tert-butyl 5-hydroxy-3-oxo-5-((2S,3S)-3-(trimethylsilyl)oxiran-2-yl)pentanoate

((4S,6R)-6-(2-(tert-butoxy)-2-oxoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)methyl pivalate

(4R-cis)-6-[(乙酰氧基)甲基]-2,2-二甲基-1,3-二氧六环-4-乙酸叔丁酯

乙酰乙酸叔丁酯

(4R-cis)-6-醛基-2,2-二甲基-1,3-二氧己环-4-乙酸叔丁酯

(3S,5R)-tert-butyl 3,5-dihydroxy-5-((2S,3S)-3-(trimethylsilyl)oxiran-2-yl)pentanoate

(5S)-6-(tert-butyl-diphenylsilanyloxy)-5-hydroxy-3-oxohexanoic acid tert-butyl ester

isopropyl (2S,3R,4S,6R)-7-t-butpxycarbonyl-2,3-bis(t-butyldimethylsilyloxy)-4,6-isopropylidenedioxyheptanoate

isopropyl (2S,3S)-7-t-butoxycarbonyl-2,3-bis(t-butyldimethylsilyloxy)-4,6-dioxoheptanoate

tert-butyl [(4R,6S)-6-[(tert-butyldiphenylsilyloxy) methyl]-2,2-dimethyl-1,3-dioxane-4-yl]acetate

isopropyl (2S,3S,6R)-7-t-butoxycarbonyl-2,3-bis(t-butyldimethylsilyloxy)-6-hydroxy-4-oxoheptanoate

tert-butyl 2-((4S,6S)-2,2-dimethyl-6-((2S,3S)-3-(trimethylsilyl)oxiran-2-yl)-1,3-dioxan-4-yl)acetate

tert-butyl 2-{(4R,6S)-6-[(benzyloxy)methyl]-2,2-dimethyl-1,3-dioxan-4-yl}acetate

醋酸叔丁酯