百科

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

CAS号：886221-14-3

英文名：4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

分子式：C29H37BrO5

分子量：545.505

合成路线

2,2-Dimethyl-4-triethylsilanyloxy-butyraldehyde

2,2-Dimethyl-4-triethylsilanyloxy-butyraldehyde

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

2,2-Dimethyl-4-triethylsilanyloxy-butyric acid ethyl ester

2,2-Dimethyl-4-triethylsilanyloxy-butyric acid ethyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

3,3,7-Trimethyl-4-triethylsilanyloxy-oct-7-enal

3,3,7-Trimethyl-4-triethylsilanyloxy-oct-7-enal

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

3,3,7-Trimethyl-1-triethylsilanyloxy-oct-7-en-4-ol

3,3,7-Trimethyl-1-triethylsilanyloxy-oct-7-en-4-ol

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-1-trimethylsilanyloxy-2-vinyl-cyclopentanecarboxylic acid methyl ester

(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-1-trimethylsilanyloxy-2-vinyl-cyclopentanecarboxylic acid methyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

{2-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-1-trimethylsilanyloxy-2-vinyl-cyclopentyl]-1-methyl-2-oxo-ethyl}-phosphonic acid diethyl ester

{2-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-1-trimethylsilanyloxy-2-vinyl-cyclopentyl]-1-methyl-2-oxo-ethyl}-phosphonic acid diethyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

(E)-1-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-4-methyl-2-vinyl-cyclopentyl]-6-hydroxy-2,5,5,9-tetramethyl-deca-2,9-dien-1-one

(E)-1-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-4-methyl-2-vinyl-cyclopentyl]-6-hydroxy-2,5,5,9-tetramethyl-deca-2,9-dien-1-one

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

(E)-1-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-1-trimethylsilanyloxy-2-vinyl-cyclopentyl]-2,5,5,9-tetramethyl-6-triethylsilanyloxy-deca-2,9-dien-1-one

(E)-1-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-1-trimethylsilanyloxy-2-vinyl-cyclopentyl]-2,5,5,9-tetramethyl-6-triethylsilanyloxy-deca-2,9-dien-1-one

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

(E)-(4S,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-2-oxo-oct-6-enoic acid methyl ester

(E)-(4S,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-2-oxo-oct-6-enoic acid methyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5,9-tetramethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester

上游原料

2,2-Dimethyl-4-triethylsilanyloxy-butyric acid ethyl ester (E)-1-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-4-methyl-2-vinyl-cyclopentyl]-6-hydroxy-2,5,5,9-tetramethyl-deca-2,9-dien-1-one 3,3,7-Trimethyl-4-triethylsilanyloxy-oct-7-enal 3,3,7-Trimethyl-1-triethylsilanyloxy-oct-7-en-4-ol (E)-1-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-1-trimethylsilanyloxy-2-vinyl-cyclopentyl]-2,5,5,9-tetramethyl-6-triethylsilanyloxy-deca-2,9-dien-1-one {2-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-1-trimethylsilanyloxy-2-vinyl-cyclopentyl]-1-methyl-2-oxo-ethyl}-phosphonic acid diethyl ester 2,2-Dimethyl-4-triethylsilanyloxy-butyraldehyde (E)-(4S,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-2-oxo-oct-6-enoic acid methyl ester (1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-1-trimethylsilanyloxy-2-vinyl-cyclopentanecarboxylic acid methyl ester

下游产品

(E)-1-((1R,2S,3S,4S)-1,3-Dihydroxy-4-methyl-2-vinyl-cyclopentyl)-2,5,5,9-tetramethyl-deca-2,9-diene-1,6-dione