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{(2R,6S)-6-[(2S,3S)-2-Methoxy-4-(4-methoxy-benzyloxy)-3-methyl-butyl]-5,6-dihydro-2H-pyran-2-yl}-acetaldehyde

{(2R,6S)-6-[(2S,3S)-2-Methoxy-4-(4-methoxy-benzyloxy)-3-methyl-butyl]-5,6-dihydro-2H-pyran-2-yl}-acetaldehyde

CAS号：157811-04-6

英文名：{(2R,6S)-6-[(2S,3S)-2-Methoxy-4-(4-methoxy-benzyloxy)-3-methyl-butyl]-5,6-dihydro-2H-pyran-2-yl}-acetaldehyde

分子式：C21H30O5

分子量：362.46

合成路线

1-[(2S,3S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-diphenyl-silanyloxy)-3-methoxy-2-methyl-hexyloxymethyl]-4-methoxy-benzene

1-[(2S,3S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-diphenyl-silanyloxy)-3-methoxy-2-methyl-hexyloxymethyl]-4-methoxy-benzene

{(2R,6S)-6-[(2S,3S)-2-Methoxy-4-(4-methoxy-benzyloxy)-3-methyl-butyl]-5,6-dihydro-2H-pyran-2-yl}-acetaldehyde

{(2R,6S)-6-[(2S,3S)-2-Methoxy-4-(4-methoxy-benzyloxy)-3-methyl-butyl]-5,6-dihydro-2H-pyran-2-yl}-acetaldehyde

(3S,4S,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-7-(tert-butyl-diphenyl-silanyloxy)-3-methyl-hept-1-en-4-ol

(3S,4S,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-7-(tert-butyl-diphenyl-silanyloxy)-3-methyl-hept-1-en-4-ol

{(2R,6S)-6-[(2S,3S)-2-Methoxy-4-(4-methoxy-benzyloxy)-3-methyl-butyl]-5,6-dihydro-2H-pyran-2-yl}-acetaldehyde

{(2R,6S)-6-[(2S,3S)-2-Methoxy-4-(4-methoxy-benzyloxy)-3-methyl-butyl]-5,6-dihydro-2H-pyran-2-yl}-acetaldehyde

上游原料

1-[(2S,3S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-diphenyl-silanyloxy)-3-methoxy-2-methyl-hexyloxymethyl]-4-methoxy-benzene (3S,4S,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-7-(tert-butyl-diphenyl-silanyloxy)-3-methyl-hept-1-en-4-ol

下游产品

(E)-(S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-[(2R,6S)-6-((2S,3R)-2-methoxy-3-methyl-4-oxo-butyl)-5,6-dihydro-2H-pyran-2-yl]-2-methyl-hex-2-enoic acid methyl ester (E)-(S)-5-Hydroxy-6-{(2R,6S)-6-[(2S,3S)-2-methoxy-4-(4-methoxy-benzyloxy)-3-methyl-butyl]-5,6-dihydro-2H-pyran-2-yl}-2-methyl-hex-2-enoic acid methyl ester (E)-(S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-[(2R,6S)-6-((2S,3S)-4-hydroxy-2-methoxy-3-methyl-butyl)-5,6-dihydro-2H-pyran-2-yl]-2-methyl-hex-2-enoic acid methyl ester