623550-65-2

Upstream product

• 623550-16-3 4-bromo-1-methoxy-2-(methoxymethoxy)benzene 
• 623550-08-3 (2S,2aS,4R,4aS,5R,6R,7R,7aS,7bR)-5-tert-butyldimethylsiloxy-2-hydroxy-6,7-(O-isopropylidenedioxy)decahydroindeno[7,1-bc]furan-4-carbaldehyde 
• 531-37-3 2-methoxyphenyl benzoate 
• 37942-01-1 5-bromo-2-methoxyphenol 
• 159783-14-9 5-bromo-2-methoxyphenyl benzoate 
• 90-05-1 2-methoxy-phenol 
• 313547-98-7 (1R,4S,4aR,5R,6S,7S,8aS)-5-tert-butyldimethylsiloxy-6,7-O-isopropylidenedioxy-1,4,4a,5,6,7,8,8a-octahydro-endo-1,4-methano-naphthalen-8-one 
• 623550-13-0 (1R,4S,4aR,5R,6R,7R,8S,8aS)-5-tert-butyldimethylsiloxy-6,7-O-isopropylidenedioxy-1,4,4a,5,6,7,8,8a-octahydro-endo-1,4-methanonaphthalen-8-ol 

Downstream Products

• 1006895-58-4 C₂₉H₄₆O₈Si 

Relevant academic research and scientific papers

Enantioselective total synthesis of (+)-ottelione A, (-)-ottelione B, (+)-3-epi-ottelione A and preliminary evaluation of their antitumor activity

Enantioselective total synthesis of (+)-ottelione A (1) and (-)ottelione B (2), novel and potent antitumor agents from a freshwater plant, and (+)-3-epi-ottelione A (3), the earlier proposed stereostructure of 1, was efficiently achieved starting from the

Total Synthesis and Absolute Configuration of Otteliones A and B, Novel and Potent Antitumor Agents from a Freshwater Plant

(Matrix presented) The first enantioselective total synthesis of otteliones A and B, biologically important and structurally novel natural products, has been successfully achieved. This total synthesis fully confirms the absolute configuration of these natural products.