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(3aR,3bS,6aR,7R,7aR)-7-benzoxy-2,2-dimethyl<1,3>dioxolo<4,5-a>cyclopent<4,5-d>oxazolidin-5-one

(3aR,3bS,6aR,7R,7aR)-7-benzoxy-2,2-dimethyl<1,3>dioxolo<4,5-a>cyclopent<4,5-d>oxazolidin-5-one

CAS号：174149-82-7

英文名：(3aR,3bS,6aR,7R,7aR)-7-benzoxy-2,2-dimethyl<1,3>dioxolo<4,5-a>cyclopent<4,5-d>oxazolidin-5-one

分子式：C16H19NO5

分子量：305.326

合成路线

(1R,2S,3R)-1-O-benzyl-2,3-O-isopropylidenecyclopent-4-ene-1,2,3,4-tetrol

(1R,2S,3R)-1-O-benzyl-2,3-O-isopropylidenecyclopent-4-ene-1,2,3,4-tetrol

(3aR,3bS,6aR,7R,7aR)-7-benzoxy-2,2-dimethyl<1,3>dioxolo<4,5-a>cyclopent<4,5-d>oxazolidin-5-one

(3aR,3bS,6aR,7R,7aR)-7-benzoxy-2,2-dimethyl<1,3>dioxolo<4,5-a>cyclopent<4,5-d>oxazolidin-5-one

(1S,2S,3R,4R,5S)-2-O-benzyl-5-((tert-butoxycarbonyl)amino)-1-O-(tert-butyldimethylsilyl)-3,4-O-isopropylidenecyclopentane-1,2,3,4-tetrol

(1S,2S,3R,4R,5S)-2-O-benzyl-5-((tert-butoxycarbonyl)amino)-1-O-(tert-butyldimethylsilyl)-3,4-O-isopropylidenecyclopentane-1,2,3,4-tetrol

(3aR,3bS,6aR,7R,7aR)-7-benzoxy-2,2-dimethyl<1,3>dioxolo<4,5-a>cyclopent<4,5-d>oxazolidin-5-one

(3aR,3bS,6aR,7R,7aR)-7-benzoxy-2,2-dimethyl<1,3>dioxolo<4,5-a>cyclopent<4,5-d>oxazolidin-5-one

(1R,2S,3S,4S,5R)-1-O-acetyl-2-O-benzyl-5-iodo-3,4-O-isopropylidenecyclopentane-1,2,3,4-tetrol

(1R,2S,3S,4S,5R)-1-O-acetyl-2-O-benzyl-5-iodo-3,4-O-isopropylidenecyclopentane-1,2,3,4-tetrol

(3aR,3bS,6aR,7R,7aR)-7-benzoxy-2,2-dimethyl<1,3>dioxolo<4,5-a>cyclopent<4,5-d>oxazolidin-5-one

(3aR,3bS,6aR,7R,7aR)-7-benzoxy-2,2-dimethyl<1,3>dioxolo<4,5-a>cyclopent<4,5-d>oxazolidin-5-one

(1R,2S,3S,4S,5R)-2-O-benzyl-1-O-(tert-butyldimethylsilyl)-5-iodo-3,4-O-isopropylidenecyclopentane-1,2,3,4-tetrol

(1R,2S,3S,4S,5R)-2-O-benzyl-1-O-(tert-butyldimethylsilyl)-5-iodo-3,4-O-isopropylidenecyclopentane-1,2,3,4-tetrol

(3aR,3bS,6aR,7R,7aR)-7-benzoxy-2,2-dimethyl<1,3>dioxolo<4,5-a>cyclopent<4,5-d>oxazolidin-5-one

(3aR,3bS,6aR,7R,7aR)-7-benzoxy-2,2-dimethyl<1,3>dioxolo<4,5-a>cyclopent<4,5-d>oxazolidin-5-one

上游原料

(1R,2S,3S,4S,5R)-2-O-benzyl-1-O-(tert-butyldimethylsilyl)-5-iodo-3,4-O-isopropylidenecyclopentane-1,2,3,4-tetrol (1R,2S,3R)-1-O-benzyl-2,3-O-isopropylidenecyclopent-4-ene-1,2,3,4-tetrol (1R,2S,3S,4S,5R)-1-O-acetyl-2-O-benzyl-5-iodo-3,4-O-isopropylidenecyclopentane-1,2,3,4-tetrol (1S,2S,3R,4R,5S)-2-O-benzyl-5-((tert-butoxycarbonyl)amino)-1-O-(tert-butyldimethylsilyl)-3,4-O-isopropylidenecyclopentane-1,2,3,4-tetrol

下游产品

(3aR,4R,5R,6R,7aS)-6-benzoxy-4,5-dihydroxycyclopent<d>oxazolidin-5-one