795306-29-5

Upstream product

• 131685-53-5 (S)-4-benzyl-3-propionyl-2-oxazolidinone 
• 795306-60-4 (E)-1-iodo-5-benzyloxy-2-pentene 
• 89923-31-9 (E)-5-(benzyloxy)pent-2-en-1-ol 
• 119343-16-7 Methanesulfonic acid (E)-5-benzyloxy-pent-2-enyl ester 
• 128217-53-8 5-benzyloxy-2(E)-pentenoic acid methyl ester 
• 100-39-0 benzyl bromide 
• 19790-60-4 3-Benzyloxypropanal 
• 4799-68-2 3-benzyloxypropan-1-ol 

Downstream Products

• 795306-32-0 (4R,6R,7R)-2-Benzenesulfonyl-6,9-bis-benzyloxy-1-{(2S,6S)-6-[(E)-5-(tert-butyl-diphenyl-silanyloxy)-pent-1-enyl]-2-methoxy-5,6-dihydro-2H-pyran-2-yl}-4-methyl-7-triethylsilanyloxy-nonan-3-one 
• 795306-35-3 C₅₂H₇₇BrO₇Si₂ 
• 795306-74-0 (4R,6R,7R)-6,9-Bis-benzyloxy-1-{(2S,6S)-6-[(E)-5-(tert-butyl-diphenyl-silanyloxy)-pent-1-enyl]-2-methoxy-5,6-dihydro-2H-pyran-2-yl}-4-methyl-7-triethylsilanyloxy-nonan-3-one 
• 795306-33-1 {(E)-5-[(2S,6R,8R,10R,11R,13R)-11-Benzyloxy-10-(2-benzyloxy-ethyl)-13-methyl-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-4-en-2-yl]-pent-4-enyloxy}-tert-butyl-diphenyl-silane 
• 795306-76-2 (2R,3R,5R,6R,8R,10S)-10-[(E)-5-(tert-Butyl-diphenyl-silanyloxy)-pent-1-enyl]-2-(2-hydroxy-ethyl)-5-methyl-1,7,9-trioxa-dispiro[5.1.5.2]pentadec-12-en-3-ol 
• 795306-78-4 C₃₆H₄₈O₆Si 
• 795306-34-2 C₃₆H₄₆O₆Si 
• 795306-71-7 2,2-Dimethyl-propionic acid (2R,4R,5R)-4,7-bis-benzyloxy-2-methyl-5-triethylsilanyloxy-heptyl ester 
• 795306-65-9 2,2-Dimethyl-propionic acid (2R,4R,5R)-7-benzyloxy-4-hydroxy-2-methyl-5-triisopropylsilanyloxy-heptyl ester 
• 795306-72-8 (2R,4R,5R)-4,7-Bis-benzyloxy-2-methyl-5-triethylsilanyloxy-heptan-1-ol 
• 795306-31-9 (2R,4R,5R)-4,7-Bis-benzyloxy-2-methyl-5-triethylsilanyloxy-heptanal 
• 795306-69-3 2,2-Dimethyl-propionic acid (2R,4R,5R)-4,7-bis-benzyloxy-5-hydroxy-2-methyl-heptyl ester 
• 795306-64-8 (2R,4R,5R)-7-Benzyloxy-2-methyl-5-triisopropylsilanyloxy-heptane-1,4-diol 
• 795306-62-6 (3R,5R)-5-((R)-3-Benzyloxy-1-triisopropylsilanyloxy-propyl)-3-methyl-dihydro-furan-2-one 

Relevant academic research and scientific papers

Synthesis of the ABCD and ABCDE ring systems of azaspiracid-1

The efficient syntheses of the ABCD ring system of the originally proposed structure of azaspiracid-1 and the ABCDE ring system of the revised structure of azaspiracid-1 containing the correct stereochemistry at C6, C 10, Q3, C14, C16, C17, C19, C21, C22, C24 and C 25 have been achieved.