(1R,3S,4S)-4-Hydroxy-3-methyl-4-phenyl-1-((3aR,5aR,8aR,8bS)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-1-trimethylsilanyloxy-butan-2-one

(1R,3S,4S)-4-Hydroxy-3-methyl-4-phenyl-1-((3aR,5aR,8aR,8bS)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-1-trimethylsilanyloxy-butan-2-one

CAS号：76498-61-8

英文名：(1R,3S,4S)-4-Hydroxy-3-methyl-4-phenyl-1-((3aR,5aR,8aR,8bS)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-1-trimethylsilanyloxy-butan-2-one

分子式：C25H38O8Si

分子量：494.65

合成路线

1,2-dideoxy-5,6:7,8-di-O-isopropylidene-β-D-arabinoglycero-3,5-nonopyranodioulose

1,2-dideoxy-5,6:7,8-di-O-isopropylidene-β-D-arabinoglycero-3,5-nonopyranodioulose

(1R,3S,4S)-4-Hydroxy-3-methyl-4-phenyl-1-((3aR,5aR,8aR,8bS)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-1-trimethylsilanyloxy-butan-2-one

(1R,3S,4S)-4-Hydroxy-3-methyl-4-phenyl-1-((3aR,5aR,8aR,8bS)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-1-trimethylsilanyloxy-butan-2-one

2,3:4,5-bis-O-(isopropylidene)-D-fructopyranose aldehyde

2,3:4,5-bis-O-(isopropylidene)-D-fructopyranose aldehyde

(1R,3S,4S)-4-Hydroxy-3-methyl-4-phenyl-1-((3aR,5aR,8aR,8bS)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-1-trimethylsilanyloxy-butan-2-one

(1R,3S,4S)-4-Hydroxy-3-methyl-4-phenyl-1-((3aR,5aR,8aR,8bS)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-1-trimethylsilanyloxy-butan-2-one

上游原料

1,2-dideoxy-5,6:7,8-di-O-isopropylidene-β-D-arabinoglycero-3,5-nonopyranodioulose 2,3:4,5-bis-O-(isopropylidene)-D-fructopyranose aldehyde

下游产品

(-)-(2S,3S)-3-hydroxy-2-methyl-3-phenylpropanoic acid