925453-68-5

Upstream product

• 644981-57-7 tri-tert-butyl [1S,1-(4S,5R),3S,4S,5R,6R,7R]-1-(4-acetoxy-5-methyl-6-phenyl-2-hexenyl)-6-benzyloxy-7-(tert-butoxycarbonyl)oxy-4-hydroxy-2,8-dioxabicyclo[3.2.1]octane-3,4,5-tricarboxylate 

Downstream Products

• 171190-04-8 tri(tert-butyl) [1S,1(4R,5R),3S,4S,5R,6R,7R]-1-(4-acetoxy-5-methyl-6-phenylhexyl)-7-(tert-butoxycarbonyl)oxy-4,6-dihydroxy-2,8-dioxabicyclo[3.2.1]octane-3,4,5-tricarboxylate 
• 146389-62-0 (+)-zaragozic acid 
• 171190-05-9 tri(tert-butyl) [1S,1(4R,5R),3S,4S,5R,6R,6(4E,6R),7R]-1-(4-acetoxy-5-methyl-6-phenylhexyl)-7-(tert-butoxycarbonyloxy)-4-hydroxy-6-(6-methyl-9-phenyl-4-nonenoyl)-2,8-dioxabicyclo[3.2.1]octane-3,4,5-tricarboxylate 

Relevant academic research and scientific papers

Total Synthesis of the Squalene Synthase Inhibitor Zaragozic Acid C by a Carbonyl Ylide Cycloaddition Strategy

Ketal isomers avoided. The unique 2,8-dioxabicyclo[3.2.1 ]octane core of zaragozic acid C (1) was constructed in a Rh-catalyzed 1,3-dipolar cycloaddition of an alkyne to an ester carbonyl ylide. Another feature of this improved synthesis is the constructi

Total syntheses of zaragozic acids A and C by a carbonyl ylide cycloaddition strategy

A carbonyl ylide cycloaddition approach to the squalene synthase inhibitors zaragozic acids A and C is described. The carbonyl ylide precursor 8 was synthesized starting from di-tert-butyl D-tartrate (47) via an eleven-step sequence involving the regiosel