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2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

CAS号：198200-52-1

英文名：2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

分子式：C25H42O7Si

分子量：482.682

合成路线

(2S,3R,4S,5S)-4-Benzyloxy-2-methoxy-6-methylene-tetrahydro-pyran-3,5-diol

(2S,3R,4S,5S)-4-Benzyloxy-2-methoxy-6-methylene-tetrahydro-pyran-3,5-diol

2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

methyl 3-O-benzyl-6-deoxy-6-iodo-α-D-glucopyranoside

methyl 3-O-benzyl-6-deoxy-6-iodo-α-D-glucopyranoside

2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

2,2-Dimethyl-propionic acid (2S,3R,4S,5S)-4-benzyloxy-5-hydroxy-2-methoxy-6-methylene-tetrahydro-pyran-3-yl ester

2,2-Dimethyl-propionic acid (2S,3R,4S,5S)-4-benzyloxy-5-hydroxy-2-methoxy-6-methylene-tetrahydro-pyran-3-yl ester

2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

Acetic acid (2S,3R,4S,5S)-5-acetoxy-4-benzyloxy-2-methoxy-6-methylene-tetrahydro-pyran-3-yl ester

Acetic acid (2S,3R,4S,5S)-5-acetoxy-4-benzyloxy-2-methoxy-6-methylene-tetrahydro-pyran-3-yl ester

2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

methyl 2,4-di-O-acetyl-3-O-benzyl-6-deoxy-6-iodo-α-D-glucopyranoside

methyl 2,4-di-O-acetyl-3-O-benzyl-6-deoxy-6-iodo-α-D-glucopyranoside

2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

2,2-Dimethyl-propionic acid (2S,3R,4R,5R,6S)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl ester

上游原料

Acetic acid (2S,3R,4S,5S)-5-acetoxy-4-benzyloxy-2-methoxy-6-methylene-tetrahydro-pyran-3-yl ester (2S,3R,4S,5S)-4-Benzyloxy-2-methoxy-6-methylene-tetrahydro-pyran-3,5-diol 2,2-Dimethyl-propionic acid (2S,3R,4S,5S)-4-benzyloxy-5-hydroxy-2-methoxy-6-methylene-tetrahydro-pyran-3-yl ester methyl 3-O-benzyl-6-deoxy-6-iodo-α-D-glucopyranoside methyl 2,4-di-O-acetyl-3-O-benzyl-6-deoxy-6-iodo-α-D-glucopyranoside

下游产品

(2R,3S,4S,5R,6S)-4-Benzyloxy-3-(2-chloro-acetoxy)-5-(2,2-dimethyl-propionyloxy)-6-methoxy-tetrahydro-pyran-2-carboxylic acid methyl ester (2R,3S,4R,5R,6S)-4-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-5-(2,2-dimethyl-propionyloxy)-6-methoxy-tetrahydro-pyran-2-carboxylic acid methyl ester