百科

(4R,5S,8S)-8-((R)-2-Hydroxy-1-methyl-ethyl)-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one

(4R,5S,8S)-8-((R)-2-Hydroxy-1-methyl-ethyl)-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one

CAS号：158498-00-1

英文名：(4R,5S,8S)-8-((R)-2-Hydroxy-1-methyl-ethyl)-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one

分子式：C19H28O5

分子量：336.423

合成路线

[4R-[4α,5α,8α(R*)]]-8-[2-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-1-methylethyl]-4-[(4-methoxyphenyl)methoxy]-5-methyl-2-oxocanone

[4R-[4α,5α,8α(R*)]]-8-[2-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-1-methylethyl]-4-[(4-methoxyphenyl)methoxy]-5-methyl-2-oxocanone

(4R,5S,8S)-8-((R)-2-Hydroxy-1-methyl-ethyl)-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one

(4R,5S,8S)-8-((R)-2-Hydroxy-1-methyl-ethyl)-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one

Acetic acid (Z)-(1S,4S,5R)-1-[(R)-2-(tert-butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-7-hydroxy-5-(4-methoxy-benzyloxy)-4-methyl-hept-2-enyl ester

Acetic acid (Z)-(1S,4S,5R)-1-[(R)-2-(tert-butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-7-hydroxy-5-(4-methoxy-benzyloxy)-4-methyl-hept-2-enyl ester

(4R,5S,8S)-8-((R)-2-Hydroxy-1-methyl-ethyl)-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one

(4R,5S,8S)-8-((R)-2-Hydroxy-1-methyl-ethyl)-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one

(3R,4S)-4-Methyl-5-(tetrahydro-pyran-2-yloxy)-pent-1-en-3-ol

(3R,4S)-4-Methyl-5-(tetrahydro-pyran-2-yloxy)-pent-1-en-3-ol

(4R,5S,8S)-8-((R)-2-Hydroxy-1-methyl-ethyl)-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one

(4R,5S,8S)-8-((R)-2-Hydroxy-1-methyl-ethyl)-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one

上游原料

[4R-[4α,5α,8α(R*)]]-8-[2-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-1-methylethyl]-4-[(4-methoxyphenyl)methoxy]-5-methyl-2-oxocanone (3R,4S)-4-Methyl-5-(tetrahydro-pyran-2-yloxy)-pent-1-en-3-ol Acetic acid (Z)-(1S,4S,5R)-1-[(R)-2-(tert-butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-7-hydroxy-5-(4-methoxy-benzyloxy)-4-methyl-hept-2-enyl ester

下游产品

(4R,5S,8S)-8-[(E)-(1R,2R,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-2-hydroxy-1,3,7-trimethyl-oct-3-enyl]-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one