百科

{(2S,4S,6R)-4-(tert-butyldiphenylsilanyloxy)-6-[(2S)-2-methoxy-3-((2R,3S,6S)-3-methyl-6-(oxoethyl)tetrahydro-2H-pyran-2-yl)propyl]tetrahydro-2H-pyran-2-yl}acetonitrile

{(2S,4S,6R)-4-(tert-butyldiphenylsilanyloxy)-6-[(2S)-2-methoxy-3-((2R,3S,6S)-3-methyl-6-(oxoethyl)tetrahydro-2H-pyran-2-yl)propyl]tetrahydro-2H-pyran-2-yl}acetonitrile

CAS号：850404-85-2

英文名：{(2S,4S,6R)-4-(tert-butyldiphenylsilanyloxy)-6-[(2S)-2-methoxy-3-((2R,3S,6S)-3-methyl-6-(oxoethyl)tetrahydro-2H-pyran-2-yl)propyl]tetrahydro-2H-pyran-2-yl}acetonitrile

分子式：C35H49NO5Si

分子量：591.853

合成路线

2,4,6-trimethylbenzenesulfonic acid (2R,6S)-6-((R)-4-benzyloxy-2-methoxybutyl)-5,6-dihydro-2H-pyran-2-ylmethyl ester

2,4,6-trimethylbenzenesulfonic acid (2R,6S)-6-((R)-4-benzyloxy-2-methoxybutyl)-5,6-dihydro-2H-pyran-2-ylmethyl ester

{(2S,4S,6R)-4-(tert-butyldiphenylsilanyloxy)-6-[(2S)-2-methoxy-3-((2R,3S,6S)-3-methyl-6-(oxoethyl)tetrahydro-2H-pyran-2-yl)propyl]tetrahydro-2H-pyran-2-yl}acetonitrile

{(2S,4S,6R)-4-(tert-butyldiphenylsilanyloxy)-6-[(2S)-2-methoxy-3-((2R,3S,6S)-3-methyl-6-(oxoethyl)tetrahydro-2H-pyran-2-yl)propyl]tetrahydro-2H-pyran-2-yl}acetonitrile

(E)-(2R,3S)-3-(Dimethyl-phenyl-silanyl)-2-hydroxy-hex-4-enoic acid isopropyl ester

(E)-(2R,3S)-3-(Dimethyl-phenyl-silanyl)-2-hydroxy-hex-4-enoic acid isopropyl ester

{(2S,4S,6R)-4-(tert-butyldiphenylsilanyloxy)-6-[(2S)-2-methoxy-3-((2R,3S,6S)-3-methyl-6-(oxoethyl)tetrahydro-2H-pyran-2-yl)propyl]tetrahydro-2H-pyran-2-yl}acetonitrile

{(2S,4S,6R)-4-(tert-butyldiphenylsilanyloxy)-6-[(2S)-2-methoxy-3-((2R,3S,6S)-3-methyl-6-(oxoethyl)tetrahydro-2H-pyran-2-yl)propyl]tetrahydro-2H-pyran-2-yl}acetonitrile

(2R,3S,4E)-3-(dimethylphenylsilanyl)-2-hydroxyhex-4-enoic acid isopropyl ester

(2R,3S,4E)-3-(dimethylphenylsilanyl)-2-hydroxyhex-4-enoic acid isopropyl ester

{(2S,4S,6R)-4-(tert-butyldiphenylsilanyloxy)-6-[(2S)-2-methoxy-3-((2R,3S,6S)-3-methyl-6-(oxoethyl)tetrahydro-2H-pyran-2-yl)propyl]tetrahydro-2H-pyran-2-yl}acetonitrile

{(2S,4S,6R)-4-(tert-butyldiphenylsilanyloxy)-6-[(2S)-2-methoxy-3-((2R,3S,6S)-3-methyl-6-(oxoethyl)tetrahydro-2H-pyran-2-yl)propyl]tetrahydro-2H-pyran-2-yl}acetonitrile

上游原料

(E)-(2R,3S)-3-(Dimethyl-phenyl-silanyl)-2-hydroxy-hex-4-enoic acid isopropyl ester (2R,3S,4E)-3-(dimethylphenylsilanyl)-2-hydroxyhex-4-enoic acid isopropyl ester 2,4,6-trimethylbenzenesulfonic acid (2R,6S)-6-((R)-4-benzyloxy-2-methoxybutyl)-5,6-dihydro-2H-pyran-2-ylmethyl ester

下游产品

(1R,3S,5S,7S,9R,13R,15S,18S)-7-hydroxy-3-methoxy-18-methyl-13-((E)-4-methylpent-1-enyl)-12,19,20-trioxatricyclo[13.3.1.15,9]icosan-11-one