273944-71-1

Basic information

• Product Name: (3S,4R,5R,6R,7R,8R)-8-benzoyloxy-6-diethylisopropylsilyloxy-4-hydroxy-3-methoxy-5,7-dimethylnon-1-yne
• Synonyms: (3S,4R,5R,6R,7R,8R)-8-benzoyloxy-6-diethylisopropylsilyloxy-4-hydroxy-3-methoxy-5,7-dimethylnon-1-yne
• CAS NO: 273944-71-1
• Molecular Weight: 462.702
• Mol File: 273944-71-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (3S,4R,5R,6R,7R,8R)-8-benzoyloxy-6-diethylisopropylsilyloxy-4-hydroxy-3-methoxy-5,7-dimethylnon-1-yne(CAS DataBase Reference)
• NIST Chemistry Reference: (3S,4R,5R,6R,7R,8R)-8-benzoyloxy-6-diethylisopropylsilyloxy-4-hydroxy-3-methoxy-5,7-dimethylnon-1-yne(273944-71-1)
• EPA Substance Registry System: (3S,4R,5R,6R,7R,8R)-8-benzoyloxy-6-diethylisopropylsilyloxy-4-hydroxy-3-methoxy-5,7-dimethylnon-1-yne(273944-71-1)

Safety Data

• Hazardous Substances Data: 273944-71-1(Hazardous Substances Data)

Upstream product

• 273944-69-7 (2S,4R,5R,6R,7R,8R,9R)-2,9-dibenzoyloxy-7-diethylisopropylsilyloxy-5-hydroxy-4-methoxy-6,8-dimethyldecan-3-one 
• 273944-67-5 (2S,3S,4R,5R)-5-benzoyloxy-3-diethylisopropylsilyloxy-2,4-dimethylhexanal 
• 273944-66-4 (2R,3R,4S,5R)-5-benzoyloxy-1-benzyloxy-2,4-dimethylhexan-3-ol 
• 273944-65-3 (2R,4R,5R)-1-benzyloxy-5-hydroxy-2,4-dimethylhexan-3-one 
• 100-52-7 benzaldehyde 
• 116652-75-6 (R)-1-(benzyloxy)-2-methylpentan-3-one 
• 107149-56-4 chlorodiethylisopropylsilane 
• 90965-06-3 dimethyl 1-(1-diazo-2-oxopropyl)phosphonate 
• 273944-70-0 (2R,3R,4R,5R,6R,7R)-7-benzoyloxy-5-diethylisopropylsilyloxy-3-hydroxy-2-methoxy-4,6-dimethyloctanal 

Downstream Products

• 1352832-22-4 C₅₄H₉₂O₁₀Si₂ 
• 1352832-20-2 C₅₅H₉₄O₁₀Si₂ 
• 273944-74-4 Benzoic acid (7E,9E,17E,19Z)-(1R,2R,3R,4R,5R,6S,12R,13S,14S,15R,16R)-20-carboxy-3-(diethyl-isopropyl-silanyloxy)-14-ethyl-5-hydroxy-6,20-dimethoxy-1,2,4,10,12,16,18-heptamethyl-13,15-bis-triethylsilanyloxy-icosa-7,9,17,19-tetraenyl ester 
• 273944-75-5 benzoic acid 3-(diethyl-isopropyl-silanyloxy)-4-(11-ethyl-3,17-dimethoxy-7,9,13,15-tetramethyl-18-oxo-10,12-bis-triethylsilanyloxy-oxacyclooctadeca-4,6,14,16-tetraen-2-yl)-1,2-dimethyl-pentyl ester 
• 273944-73-3 Benzoic acid (7E,9E,17E,19Z)-(1R,2R,3R,4R,5R,6S,12R,13S,14S,15R,16R)-3-(diethyl-isopropyl-silanyloxy)-14-ethyl-5-hydroxy-6,20-dimethoxy-20-methoxycarbonyl-1,2,4,10,12,16,18-heptamethyl-13,15-bis-triethylsilanyloxy-icosa-7,9,17,19-tetraenyl ester 

Relevant articles and documents

Stereocontrolled total synthesis of (+)-concanamycin F: The strategic use of boron-mediated aldol reactions of chiral ketones

A highly stereocontrolled total synthesis of the 18-membered macrolide (+)-concanamycin F, a potent inhibitor of vacuolar ATPases, is described that proceeds in 5.8% yield over 26 steps. The three key fragments, C1-C13 vinyl iodide, C14-C22 vinyl stannane