76566-99-9

Upstream product

• 76566-98-8 C₃₃H₅₂O₂Si₂ 
• 76566-97-7 (+/-)-(E,E)-9-<(tert-Butyldimethylsilyl)oxy>-6-ethyl-2,4-nonadien-1-ol 
• 76566-94-4 (+/-)-5-<(tert-Butyldimethylsilyl)oxy>-2-ethylpentanal 
• 76566-93-3 3-Ethyl-2-hydroxytetrahydropyran 
• 76566-96-6 methyl (2E,4E)-9-(tert-butyldimethylsiloxy)-6-ethyl-2,4-nonadienoate 
• 32821-68-4 3-ethyl-tetrahydro-pyran-2-one 
• 542-28-9 3,4,5,6-tetrahydro-2H-pyran-2-one 

Downstream Products

• 95588-45-7 (1S,3aS,4S,5R,7aS)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-1-ethyl-2,3,3a,4,5,7a-hexahydro-1H-indene-4-carboxylic acid methyl ester 
• 80109-54-2 (R)-2-((2R,5S,6R)-6-{(E)-4-Benzenesulfonyl-4-[(1R,3aS,4R,5S,7aR)-4-(tert-butyl-dimethyl-silanyloxymethyl)-1-ethyl-2,3,3a,4,5,7a-hexahydro-1H-inden-5-yl]-1-ethyl-but-1-enyl}-5-methyl-tetrahydro-pyran-2-yl)-propionic acid methyl ester 
• 80109-54-2 (R)-2-((2R,5S,6R)-6-{(E)-4-Benzenesulfonyl-4-[(1S,3aR,4S,5R,7aS)-4-(tert-butyl-dimethyl-silanyloxymethyl)-1-ethyl-2,3,3a,4,5,7a-hexahydro-1H-inden-5-yl]-1-ethyl-but-1-enyl}-5-methyl-tetrahydro-pyran-2-yl)-propionic acid methyl ester 
• 95588-48-0 (+/-)-tert-butyl<<(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylsulfonyl)methyl>-4-indanyl>methoxy>dimethylsilane 
• 95588-47-9 (+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylsulfonyl)methyl>-4-indanmethanol 
• 95532-30-2 (+/-)-methyl (1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylthio)methyl>-4-indancarboxylate 
• 81331-47-7 (+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylthio)methyl>-4-indancarboxylic acid 
• 95588-46-8 (+/-)-(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylthio)methyl>-4-indanmethanol 
• 76566-90-0 (+/-)-methyl (1S,3aR,4S,5R,7aS)-5-(tert-butyldiphenylsiloxy)-1-ethyl-3a,4,5,7a-tetrahydro-4-indancarboxylate 
• 76566-92-2 methyl 9-(tert-butylduphenylsiloxy)-6-ethyl-2,7,9-undecatrienoate 
• 76567-00-5 (5E,7E)-9-(tert-Butyl-diphenyl-silanyloxy)-4-ethyl-nona-5,7-dienal 

Relevant academic research and scientific papers

Ionophore Antibiotic X-14547A. Degradation Studies and Stereoselective Construction of the "Right Wing" (C11-C25 Fragment) by an Intramolecular Diels-Alder Reaction

Studies directed toward the total synthesis of the ionophore antibiotic X-14547A are reported.Degradation methods led to a number of "left-wing" fragments, whereas synthetic operations led to a "right- wing" fragment, in a highly efficient and stereoselec

Total Synthesis of Ionophore Antibiotic X-14547A

A highly stereocontrolled and convergent total synthesis of optically active ionophore antibiotic X-14547A (1) was designed and carried out.Degradative reactions led to the key intermediates 3 and 6, which served as convenient comparison stages.The tetrah