856191-03-2

Upstream product

• 856190-87-9 (4R,5S)-3-[(2'R,3'S,6'R)-7'-tert-butyldimethylsilyloxy-3'-hydroxy-2',5'-dimethyl-1'-heptanoyl]-4-methyl-5-phenyl-2-oxazolidinone 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 168335-78-2 (2S)-(+)-(tert-butyl-dimethyl)-(3-iodo-2-methyl-propoxy)-silane 
• 152299-65-5 (4R)-5-(tert-butyldimethylsilanyloxy)-4-methylpentanal 
• 856191-02-1 (5R)-6-(tert-butyldimethylsilyloxy)-5-methylhex-1-ene 

Downstream Products

• 856190-96-0 C₆₃H₁₀₉NO₁₅Si₂ 
• 856190-98-2 C₆₃H₁₀₇NO₁₄Si₂ 
• 856191-07-6 (7E,11E,2R,3S,6R,13R,14R,15S,18R,2'S,3'S,4a'S,5'S,6'S,8a'R)-5-benzenesulfonyl-13,15,19-tris(tert-butyldimethylsilyloxy)-1-(2',3'-dimethoxy-5'-methoxymethoxy-2',3'-dimethyloctahydrobenzo[1',4']dioxin-6'-yl)-2,6,14,18,-tetramethylnonadeca-7,11-dien-3-ol 
• 856191-05-4 (3E,7E,2R,9R,11S,14R)-9,11,15-tris(tert-butyldimethylsilyloxy)-1-(4-methoxybenzyloxy)-2,10,14-trimethylpentadeca-3,7-diene 
• 856190-92-6 (3E,7E,2R,9R,10R,11S,14R)-1-benzenesulfonyl-9,11,15-tris(tert-butyldimethylsilyloxy)-2,10,14-trimethylpentadeca-3,7-diene 
• 856191-06-5 (3E,7E,2R,9R,10R,11S,14R)-9,11,15-tris(tert-butyldimethylsilyloxy)-2,10,14-trimethyl-1-phenylsulfanylpentadeca-3,7-diene 
• 856190-91-5 (8E,12E,2R,5S,6S,7R,14R)-1,5-bis(tert-butyldimethylsilyloxy)-15-(4-methoxybenzyloxy)-2,6,14-trimethylpentadeca-8,12-dien-7-ol 

Relevant academic research and scientific papers

Total synthesis of antascomicin B

(Chemical Equation Presented) The structurally enticing antascomicin B (1), which exhibits potent immunosuppressant-antagonizing properties, has a complex polyketide structure. Key steps in its enantioselective total synthesis include a transannular catec