百科

(2S,3S)-3,6-dihydro-3-hydroxy-2',2'-dimethyl-2H-pyran-2-spiro-4'-(1',3'-dioxolane)

(2S,3S)-3,6-dihydro-3-hydroxy-2',2'-dimethyl-2H-pyran-2-spiro-4'-(1',3'-dioxolane)

CAS号：99648-51-8

英文名：(2S,3S)-3,6-dihydro-3-hydroxy-2',2'-dimethyl-2H-pyran-2-spiro-4'-(1',3'-dioxolane)

分子式：C9H14O4

分子量：186.205

上游原料

3-O-benzoyl-1,2-O-isopropylidene-4,5-di-O-mesyl-β-D-fructopyranose

3-O-benzoyl-1,2-O-isopropylidene-4,5-di-O-mesyl-β-D-fructopyranose

10-(benzyloxy)-2,2-dimethyl-1,3,6-trioxaspiro(4,5)decane-8,9-diol

10-(benzyloxy)-2,2-dimethyl-1,3,6-trioxaspiro(4,5)decane-8,9-diol

3-O-benzyl-4,5-dideoxy-1,2-O-isopropylidene-α-L-glycero-hex-4-en-2-ulopyranose

3-O-benzyl-4,5-dideoxy-1,2-O-isopropylidene-α-L-glycero-hex-4-en-2-ulopyranose

上游原料

3-O-benzoyl-1,2-O-isopropylidene-4,5-di-O-mesyl-β-D-fructopyranose 10-(benzyloxy)-2,2-dimethyl-1,3,6-trioxaspiro(4,5)decane-8,9-diol 3-O-benzyl-4,5-dideoxy-1,2-O-isopropylidene-α-L-glycero-hex-4-en-2-ulopyranose

下游产品

(3aR,6S,7S,7aR)-3-benzyl-7-hydroxy-2',2'-dimethyltetrahydrospiro[pyrano[3,4-d]oxazole-6,4'-[1,3]dioxolan]-2(3H)-one N-[(5S,8R,9R,10S)-10-(tert-Butyl-dimethyl-silanyloxy)-9-hydroxy-2,2-dimethyl-1,3,6-trioxa-spiro[4.5]dec-8-yl]-4-methyl-benzenesulfonamide (3aR,6S,7S,7aR)-7-((tert-butyldimethylsilyl)oxy)-2',2',3-trimethyltetrahydrospiro[pyrano[3,4-d]oxazole-6,4'-[1,3]dioxolan]-2(3H)-one (3aR,6S,7S,7aR)-7-((tert-butyldimethylsilyl)oxy)-2',2'-dimethyl-3-tosyltetrahydrospiro[pyrano[3,4-d]oxazole-6,4'-[1,3]dioxolan]-2(3H)-one tert-butyl 2-((3aR,6S,7S,7aR)-7-((tert-butyldimethylsilyl)oxy)-2',2'-dimethyl-2-oxotetrahydrospiro[pyrano[3,4-d]oxazole-6,4'-[1,3]dioxolan]-3(2H)-yl)acetate (3aR,6S,7S,7aR)-7-((tert-butyldimethylsilyl)oxy)-2',2'-dimethyltetrahydrospiro[pyrano[3,4-d]oxazole-6,4'-[1,3]dioxolan]-2(3H)-one (3aR,6S,7S,7aR)-7-hydroxy-2',2',3-trimethyltetrahydrospiro[pyrano[3,4-d]oxazole-6,4'-[1,3]dioxolan]-2(3H)-one (3aR,6S,7S,7aR)-3-benzyl-7-((tert-butyldimethylsilyl)oxy)-2',2'-dimethyltetrahydrospiro[pyrano[3,4-d]oxazole-6,4'-[1,3]dioxolan]-2(3H)-one