115369-16-9

Upstream product

• 1125-88-8 benzaldehyde dimethyl acetal 
• 2873-29-2 D-glucal triacetate 
• 1135521-22-0 Acetic acid (2R,3S)-2-acetoxymethyl-6-allyl-3,6-dihydro-2H-pyran-3-yl ester 
• 88095-33-4 3-(4,6-O-benzylidene-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyl)-1-propene 
• 115369-15-8 Benzoic acid 3-((4aR,6R,8aS)-2-phenyl-4,4a,6,8a-tetrahydro-pyrano[3,2-d][1,3]dioxin-6-yl)-propyl ester 
• 95791-08-5 3-((4aR,6R,8aS)-2-Phenyl-4,4a,6,8a-tetrahydro-pyrano[3,2-d][1,3]dioxin-6-yl)-propan-1-ol 
• 95791-09-6 Benzoic acid 3-((2R,5S,6R)-5-hydroxy-6-hydroxymethyl-5,6-dihydro-2H-pyran-2-yl)-propyl ester 
• 95791-07-4 (2R,3S,6R)-6-allyl-2-hydroxymethyl-3,6-dihydro-2H-pyran-3-ol 
• 82740-87-2 (2R,3S,6R)-2-acetoxymethyl-6-allyl-3,6-dihydro-2H-pyran-3-yl acetate 

Downstream Products

• 115369-17-0 3-((1aS,2R,3aR,7aR,7bS)-6-Phenyl-hexahydro-1,3,5,7-tetraoxa-cyclopropa[a]naphthalen-2-yl)-propionaldehyde 
• 95791-11-0 (1aS,2R,3aR,7aR,7bS)-2-(3,3-Dimethoxy-propyl)-6-phenyl-hexahydro-1,3,5,7-tetraoxa-cyclopropa[a]naphthalene 
• 95791-21-2 C₂₁H₃₀O₇ 
• 95791-22-3 C₂₁H₂₈O₇ 
• 95791-12-1 (4aR,6R,7S,8S,8aS)-7-Benzyloxy-6-(3,3-dimethoxy-propyl)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-ol 
• 95791-13-2 (4aR,6R,7R,8S,8aR)-7-Benzyloxy-6-(3,3-dimethoxy-propyl)-8-methoxymethoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 
• 95791-19-8 C₃₀H₄₂O₇Si 
• 104306-99-2 C₃₁H₄₄O₈Si 
• 95791-17-6 1-((4aR,6R,7R,8S,8aR)-7-Benzyloxy-8-methoxymethoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yl)-6-(tetrahydro-pyran-2-yloxy)-hexan-3-one 
• 95791-20-1 C₃₇H₄₈O₇Si 
• 109413-94-7 C₃₈H₅₀O₈Si 
• 104307-01-9 C₃₈H₄₈O₈Si 
• 115369-32-9 (R)-1-((2R,3R,4R,5R,6R)-3-Benzyloxy-5-hydroxy-6-hydroxymethyl-4-methoxymethoxy-tetrahydro-pyran-2-yl)-7-(tert-butyl-diphenyl-silanyloxy)-6-hydroxy-heptan-3-one 
• 95791-16-5 4-Benzenesulfonyl-1-((4aR,6R,7R,8S,8aR)-7-benzyloxy-8-methoxymethoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yl)-6-(tetrahydro-pyran-2-yloxy)-hexan-3-one 

Relevant academic research and scientific papers

SYNTHESIS OF A MARINE POLYETHER TOXIN, OKADAIC ACID (2) -- SYNTHESIS OF SEGMENT B

The central synthetic segment B for okadaic acid comprises the carbons from 15 through 27 including 6 asymmetric carbons.Its synthesis started from a D-glucose derivative, whose carbon was extended twice for the six and five membered etherial ring formati

Synthetic studies of marine toxic polyethers. 2. Synthesis of the B-segment of okadaic acid and coupling with the C-segment

Part of okadaic acid was synthesized stereoselectively (involving C-16 through C-38 with 10 asymmetric carbons), by coupling the synthetic segments B and C, the former being prepared from a D-glucopyranose derivative.