百科

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

CAS号：1334727-95-5

英文名：3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

分子式：C28H42O5

分子量：458.63

合成路线

744261-15-2

3-bromo-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334727-95-5

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334728-11-8

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(triethylsiloxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334727-95-5

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334728-06-1

(4aR,5S,6S,8aR)-5-allyl-5,8a-dimethyl-6-triethylsiloxy-3,4,4a,5,6,7,8,8a-octahydronaphthalene-2-carbaldehyde

1334727-95-5

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334728-07-2

((4aR,5S,6S,8aR)-5-allyl-5,8a-dimethyl-6-((triethylsilyl)oxy)-3,4,4a,5,6,7,8,8a-octahydronaphthalen-2-yl)methanol

1334727-95-5

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334727-99-9

((1R,4aR,5S,6S,8aS)-5-allyl-5,8a-dimethyl-2-methylene-6-((triethylsilyl)oxy)decahydronaphthalen-1-yl)methanol

1334727-95-5

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334728-09-4

1334727-95-5

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334727-97-7

3-(((1R,4aR,5S,6S,8aR)-5-allyl-5,8a-dimethyl-2-methylene-6-((triethylsilyl)oxy)decahydronaphthalen-1-yl)methyl)-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334727-95-5

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334728-10-7

1334727-95-5

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334727-96-6

3-[(1R,4aR,5S,6S,8aR)-5,8a-dimethyl-2-methylene-5-(2-oxoethyl)-6-(triethylsiloxy)decahydronaphthalen-1-yl]methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

1334727-95-5

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

95340-86-6

5α-allyl-6β-hydroxy-5β,9β-dimethyl-trans-decalin-1-one

1334727-95-5

3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(hydroxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one

上游原料

5α-allyl-6β-hydroxy-5β,9β-dimethyl-trans-decalin-1-one 3-[(1R,4aR,5S,6S,8aR)-5,8a-dimethyl-2-methylene-5-(2-oxoethyl)-6-(triethylsiloxy)decahydronaphthalen-1-yl]methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one 3-bromo-2-methoxy-5,6-dimethyl-4H-pyran-4-one (4aR,5S,6S,8aR)-5-allyl-5,8a-dimethyl-6-triethylsiloxy-3,4,4a,5,6,7,8,8a-octahydronaphthalene-2-carbaldehyde 3-{(1R,4aR,5S,6S,8aR)-5-[(R)-2-hydroxy-4-methylpent-3-enyl]-5,8a-dimethyl-2-methylene-6-(triethylsiloxy)decahydronaphthalen-1-yl}methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one (4aS,5S,6S,8aS)-5-allyl-5,8a-dimethyl-6-(triethylsiloxy)decahydronaphthalen-1-one 3-[(1R,4aR,5S,6S,8aR)-5,8a-dimethyl-2-methylene-5-(4-methyl-2-oxopent-3-enyl)-6-(triethylsiloxy)decahydronaphthalen-1-yl]methyl-2-methoxy-5,6-dimethyl-4H-pyran-4-one (Z)-(4aS,5S,6S,8aS)-5-allyl-2-hydroxymethylene-5,8a-dimethyl-6-(triethylsiloxy)decahydronaphthalen-1-one

下游产品

3-{[(2S,3aS,5aR,6R,9aR,9bS)-5a,9b-dimethyl-7-methylene-2-(2-methylprop-1-enyl)dodecahydronaphtho[2,1-b]furan-6-yl]methyl}-2-methoxy-5,6-dimethyl-4H-pyran-4-one