105182-68-1

Basic information

• Product Name: ((2E,4E)-(S)-8-Cyano-6-ethyl-octa-2,4-dienyl)-triphenyl-phosphonium; bromide
• CAS NO: 105182-68-1
• Molecular Weight: 504.45
• Mol File: 105182-68-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: ((2E,4E)-(S)-8-Cyano-6-ethyl-octa-2,4-dienyl)-triphenyl-phosphonium; bromide(CAS DataBase Reference)
• NIST Chemistry Reference: ((2E,4E)-(S)-8-Cyano-6-ethyl-octa-2,4-dienyl)-triphenyl-phosphonium; bromide(105182-68-1)
• EPA Substance Registry System: ((2E,4E)-(S)-8-Cyano-6-ethyl-octa-2,4-dienyl)-triphenyl-phosphonium; bromide(105182-68-1)

Safety Data

• Hazardous Substances Data: 105182-68-1(Hazardous Substances Data)

Upstream product

• 105164-14-5 Toluene-4-sulfonic acid (E)-(S)-6-(tert-butyl-dimethyl-silanyloxy)-3-ethyl-hex-4-enyl ester 
• 105164-12-3 (E)-(S)-6-(tert-Butyl-dimethyl-silanyloxy)-3-ethyl-hex-4-enoic acid methyl ester 
• 105164-15-6 (E)-(S)-7-(tert-Butyl-dimethyl-silanyloxy)-4-ethyl-hept-5-enenitrile 
• 105164-13-4 (E)-(S)-6-(tert-Butyl-dimethyl-silanyloxy)-3-ethyl-hex-4-en-1-ol 
• 105164-11-2 (Z)-(S)-1-(tert-Butyl-dimethyl-silanyloxy)-hex-3-en-2-ol 
• 105164-17-8 (E)-(S)-4-Ethyl-7-oxo-hept-5-enenitrile 
• 105164-16-7 (E)-(S)-4-Ethyl-7-hydroxy-hept-5-enenitrile 
• 105164-10-1 (Z)-(S)-Hex-3-ene-1,2-diol 
• 6399-81-1 triphenylphosphine hydrobromide 
• 105164-18-9 (E)-(S)-4-Ethyl-7-hydroxy-nona-5,8-dienenitrile 

Downstream Products

• 66513-28-8 antibiotic X-14547 A 

Relevant articles and documents

An Efficient Enantioselective Total Synthesis of (-)-X-14547A (Indanomycin)

A highly efficient and stereocontrolled enantioselective total synthesis of the antibiotic ionophore X-14547A (indanomycin) (1) is described.A particulary concise approach to the key pyranaldehyde intermediate 3 features the use of reductive lithiation to append the axial C(7) pyran side chain.A Wittig reaction was employed to couple the two major subunits 3 and 4 followed by intramolecular cycloaddition to complete the framework.