848139-83-3

Upstream product

• 89923-31-9 (E)-5-(benzyloxy)pent-2-en-1-ol 
• 111466-55-8 ((2S,3S)-3-(2-(benzyloxy)ethyl)oxiran-2-yl)methanol 
• 100-39-0 benzyl bromide 
• 22273-79-6 5-benzyloxy-2-pentyn-1-ol 
• 22273-77-4 ((but-3-yn-1-yloxy)methyl)benzene 
• 73814-98-9 (2R,3S)-5-Benzyloxy-2-methyl-pentane-1,3-diol 

Downstream Products

• 794520-82-4 (3S,12R,13R)-15-Benzyloxy-3,13-bis-(tert-butyl-dimethyl-silanyloxy)-1-(4-methoxy-benzyloxy)-12-methyl-pentadecane-6,7,10-trione 
• 794520-81-3 (3R,4R,13S)-1-Benzyloxy-3,13-bis-(tert-butyl-dimethyl-silanyloxy)-15-(4-methoxy-benzyloxy)-4-methyl-pentadec-9-yn-6-one 
• 794520-80-2 [(1R,2S)-3-Benzenesulfonyl-1-(2-benzyloxy-ethyl)-2-methyl-propoxy]-tert-butyl-dimethyl-silane 
• 794520-79-9 (2S,3R)-1-Benzenesulfonyl-5-benzyloxy-2-methyl-pentan-3-ol 

Relevant academic research and scientific papers

Enantio- and stereocontrolled formation of the bisspiroacetal core of spirolide B

The bisspiroacetal core of spirolide B, a marine natural toxin, was synthesized from triketone 10 via one-step bisspiroacetalization, methylation, and silylation accompanied by isomerization of the C-15 spirocenter. The equilibrium of two isomers under ac