886221-15-4

Basic information

• Product Name: 4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5-trimethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester
• Synonyms: 4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5-trimethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester
• CAS NO: 886221-15-4
• Molecular Weight: 531.487
• Mol File: 886221-15-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5-trimethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5-trimethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester(886221-15-4)
• EPA Substance Registry System: 4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5-trimethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester(886221-15-4)

Safety Data

• Hazardous Substances Data: 886221-15-4(Hazardous Substances Data)

Upstream product

• 586-76-5 4-Bromobenzoic acid 
• 666856-39-9 (1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-4-methyl-2-vinyl-cyclopentanecarboxylic acid methyl ester 
• 666856-53-7 (E)-(4S,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-2-oxo-oct-6-enoic acid methyl ester 
• 886221-06-3 (E)-1-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-1-trimethylsilanyloxy-2-vinyl-cyclopentyl]-2,5,5-trimethyl-6-triethylsilanyloxy-deca-2,9-dien-1-one 
• 886221-08-5 (E)-1-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-4-methyl-2-vinyl-cyclopentyl]-2,5,5-trimethyl-6-triethylsilanyloxy-deca-2,9-dien-1-one 
• 886221-12-1 (E)-1-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-4-methyl-2-vinyl-cyclopentyl]-2,5,5-trimethyl-deca-2,9-diene-1,6-dione 
• 886221-10-9 (E)-1-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-4-methyl-2-vinyl-cyclopentyl]-6-hydroxy-2,5,5-trimethyl-deca-2,9-dien-1-one 
• 886220-87-7 {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 
• 886221-04-1 6,6-dimethyl-5,8-bis-triethylsilanyloxy-oct-1-ene 
• 886220-95-7 (1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-1-trimethylsilanyloxy-2-vinyl-cyclopentanecarboxylic acid methyl ester 
• 886221-02-9 3,3-dimethyl-1-triethylsilanyloxy-oct-7-en-4-ol 
• 886221-05-2 3,3-dimethyl-4-triethylsilanyloxy-oct-7-enal 
• 886220-98-0 2,2-dimethyl-4-triethylsilanyloxy-butyric acid ethyl ester 
• 886221-00-7 2,2-dimethyl-4-triethylsilanyloxy-butyraldehyde 

Downstream Products

• 1114553-30-8 17-norjatrophane 

Relevant articles and documents

Synthetic studies toward jatrophane diterpenes from Euphorbia characias. enantioselective synthesis of (-)-15-O-Acetyl-3-O-propionyl-17-norcharaciol

The enantioselective synthesis of (+)-17-norcharaciol is described. An uncatalyzed intramolecular carbonyl-ene reaction and a ring-closing metathesis were used as key C/C-connecting transformations to assemble the trans-bicyclo[10.3.0]pentadecane norditerpenoid core. We also report the evolution of our synthetic strategy toward the fully substituted characiol skeleton and the experiences from this venture.