193475-35-3

Upstream product

• 69739-34-0 t-butyldimethylsiyl triflate 
• 193475-34-2 (2R,3S,4R)-1-Benzenesulfonyl-2,4-dimethyl-oct-7-en-3-ol 
• 63139-23-1 phenylthioethynyl trimethylsilane 
• 93662-86-3 isopropyl 2,4,6-tri-O-acetyl-3-deoxy-α-D-erythro-hex-2-enopyranoside 
• 193475-27-3 ((2S,6S)-6-Isopropoxy-5-methylene-5,6-dihydro-2H-pyran-2-yl)-methanol 
• 193475-33-1 (2S,3R,6S)-2-((R)-2-Benzenesulfonyl-1-methyl-ethyl)-6-iodomethyl-3-methyl-tetrahydro-pyran 
• 193475-32-0 [(2S,5R,6S)-6-((R)-2-Benzenesulfonyl-1-methyl-ethyl)-5-methyl-tetrahydro-pyran-2-yl]-methanol 
• 193475-28-4 tert-Butyl-((2S,5R,6S)-6-isopropoxy-5-methyl-tetrahydro-pyran-2-ylmethoxy)-diphenyl-silane 
• 193475-29-5 tert-Butyl-((2S,5R,6S)-5-methyl-6-phenylsulfanylethynyl-tetrahydro-pyran-2-ylmethoxy)-diphenyl-silane 
• 193475-30-8 (2S,3R,6S)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-3-methyl-2-((Z)-2-phenylsulfanyl-2-triethylsilanyl-vinyl)-tetrahydro-pyran 
• 193475-31-9 (2S,3R,6S)-2-((Z)-2-Benzenesulfonyl-2-triethylsilanyl-vinyl)-6-(tert-butyl-diphenyl-silanyloxymethyl)-3-methyl-tetrahydro-pyran 
• 193475-43-3 ((2S,5R,6S)-6-Isopropoxy-5-methyl-tetrahydro-pyran-2-yl)-methanol 

Downstream Products

• 193475-38-6 (2S,3S,6R)-5-Benzenesulfonyl-2-{2-[(4R,5S,6R)-6-isopropyl-5-methoxy-2-(4-methoxy-phenyl)-[1,3]dioxan-4-ylmethyl]-[1,3]dithian-2-yl}-6-((2S,3R,6S)-3-methyl-1,7-dioxa-spiro[5.5]undec-2-yl)-heptan-3-ol 
• 193475-39-7 (2S,3S,6S)-2-{2-[(4R,5S,6R)-6-Isopropyl-5-methoxy-2-(4-methoxy-phenyl)-[1,3]dioxan-4-ylmethyl]-[1,3]dithian-2-yl}-6-((2R,3R,6S)-3-methyl-1,7-dioxa-spiro[5.5]undec-2-yl)-heptan-3-ol 
• 193475-37-5 (8R,9S,10R)-11-Benzenesulfonyl-1,9-bis-(tert-butyl-dimethyl-silanyloxy)-8,10-dimethyl-undec-3-yn-5-one 
• 93635-20-2 (2S,3R,6S)-2-((R)-2-Benzenesulfonyl-1-methyl-ethyl)-3-methyl-1,7-dioxa-spiro[5.5]undecane 
• 193475-36-4 (4R,5S,6R)-7-Benzenesulfonyl-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanal 

Relevant academic research and scientific papers

Synthesis of Okadaic Acid-Tautomycin Hybrid

One of the three spiro-segments in the synthesis of okadaic acid was synthesized under a new heteroconjugate addition strategy. Successive coupling of this spiro-segment with two tautomycin-synthetic segments afforded a hybrid molecule between okadaic acid and tautomycin.