219654-09-8

Upstream product

• 78505-05-2 (3S)-3-methyl-4-phenylsulfonylbutanol 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 169387-99-9 (S)-2-methyl-4-(tert-butyldiphenylsilyloxy)butanol 
• 88408-99-5 (2S)-4-(benzyloxy)-1-(phenylsulfonyl)-2-methylbutane 
• 66261-30-1 (S)-4-(benzyloxy)-2-methylbutan-1-ol 
• 658080-28-5 tert-butyl-(3-methyl-4-trityloxy-butoxy)-diphenyl-silane 
• 658080-23-0 (S)-3-methyl-4-(trityloxy)butanal 
• 658080-29-6 tert-butyl-(3-methyl-4-phenylsulfanyl-butoxy)-diphenyl-silane 

Downstream Products

• 658080-31-0 (S)-2-[(S)-3-(tert-Butyl-diphenyl-silanyloxy)-1-methyl-propyl]-4-methyl-cyclopent-2-enone 
• 658080-27-4 (S)-2-[(S)-3-(tert-Butyl-diphenyl-silanyloxy)-1-methyl-propyl]-3-chloro-4-methyl-cyclopent-2-enone 
• 658080-36-5 (4E,9E)-(3S,6S,8S,11S,13S)-6-Benzyloxy-11-hydroxy-3,8,13-trimethyl-2,3,6,7,8,11,12,13-octahydro-cyclopentacyclododecen-1-one 
• 658080-43-4 (4E,9E)-(3S,6S,8S,11R,13S)-6-Benzyloxy-11-hydroxy-3,8,13-trimethyl-2,3,6,7,8,11,12,13-octahydro-cyclopentacyclododecen-1-one 
• 658080-35-4 (S)-3-[(S)-2-((1E,6E)-(3S,5S)-3-Benzyloxy-7-iodo-5-methyl-hepta-1,6-dienyl)-3-methyl-5-oxo-cyclopent-1-enyl]-butyraldehyde 
• 658080-32-1 (S)-2-[(S)-3-(tert-Butyl-diphenyl-silanyloxy)-1-methyl-propyl]-4-methyl-3-phenylsulfanyl-cyclopentanone 
• 658080-42-3 (S)-3-((1E,6E)-(3S,5S)-3-Benzyloxy-7-iodo-5-methyl-hepta-1,6-dienyl)-2-((S)-3-hydroxy-1-methyl-propyl)-4-methyl-cyclopent-2-enone 
• 658080-30-9 (2S,6S)-5-Benzenesulfonyl-8-(tert-butyl-diphenyl-silanyloxy)-2,6-dimethyl-4-oxo-octanal 
• 860813-26-9 (2S,6S)-5-Benzenesulfonyl-8-(tert-butyl-diphenyl-silanyloxy)-2,6-dimethyl-octane-1,4-diol 
• 658080-41-2 (E)-(2S,4S)-4-Benzyloxy-6-{(S)-2-[(S)-3-(tert-butyl-diphenyl-silanyloxy)-1-methyl-propyl]-5-methyl-3-oxo-cyclopent-1-enyl}-2-methyl-hex-5-enal 
• 658080-40-1 (S)-3-((E)-(3S,5S)-3-Benzyloxy-6-hydroxy-5-methyl-hex-1-enyl)-2-[(S)-3-(tert-butyl-diphenyl-silanyloxy)-1-methyl-propyl]-4-methyl-cyclopent-2-enone 
• 658080-34-3 (S)-3-((1E,6E)-(3S,5S)-3-Benzyloxy-7-iodo-5-methyl-hepta-1,6-dienyl)-2-[(S)-3-(tert-butyl-diphenyl-silanyloxy)-1-methyl-propyl]-4-methyl-cyclopent-2-enone 
• 658080-33-2 (S)-3-((E)-(3S,5S)-3-Benzyloxy-5-methyl-6-trityloxy-hex-1-enyl)-2-[(S)-3-(tert-butyl-diphenyl-silanyloxy)-1-methyl-propyl]-4-methyl-cyclopent-2-enone 
• 219654-16-7 [(2R,3R)-3-((E)-(2R,7S)-9-Benzyloxy-2,6,7-trimethyl-4-methylene-non-5-enyl)-oxiranyl]-methanol 

Relevant academic research and scientific papers

Enantioselective Synthesis of the Spirotetracyclic Carbon Core of Mangicols by Using a Stereoselective Transannnnular Diels-Alder Strategy

"TADA!" is not the trumpet fanfare but the transannular Diels-Alder reaction concluding the synthesis of the tetracyclic core of the mangicols, a family of marine sesterterpenes. Further highlights in the synthesis include a novel chlorination and an intr

Synthetic studies toward potent cytotoxic agents amphidinolides: Synthesis of the C1-C18 moiety of amphidinolides G, H and L

Stereoselective synthesis of the (8S, 9S, 11R, 16S)-C1-C18 segment 1 of amphidinolides G, H and L, bearing the unique trisubstituted 's-cis-1,3- diene' moiety (C(28(29))=C13-C14=C15), has been achieved for the first time following a highly efficient convergent strategy.