132548-40-4

Upstream product

• 132548-39-1 C₂₂H₂₇IO₅ 
• 122672-65-5 methyl 2-deoxy-2-(2-ethoxy-2-oxoethyl)-4,6-O-(phenylmethylene)-α-D-ribohexopyranosid-3-ulose 
• 122672-66-6 methyl 4,6-O-benzylidene-2-deoxy-2-C-((ethoxycarbonyl)methyl)-2-C-methyl-α-D-ribo-hexopyranosid-3-ulose 
• 122592-16-9 ((2R,4aR,6S,7R,8S,8aR)-8-Hydroxy-6-methoxy-7-methyl-2-phenyl-8-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl)-acetic acid ethyl ester 
• 122592-18-1 2-[(2R,4aR,6S,7R,8aS)-7-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-6-methoxy-7-methyl-2-phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-(8Z)-ylidene]-ethanol 
• 122592-17-0 methyl 4,6-O-benzylidene-2-C-(2-(tert-butyldimethylsiloxy)ethyl)-2-deoxy-2-C-methyl-3-C-vinyl-α-D-allopyranoside 
• 122622-25-7 (R)-1-[(2R,4aR,6S,7R,8aS)-7-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-6-methoxy-7-methyl-2-phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-(8Z)-ylidene]-propan-2-ol 
• 132548-38-0 C₂₈H₄₂O₆Si 
• 122622-27-9 methyl 4,6-O-benzylidene-2-C-(2-(tert-butyldimethylsiloxy)ethyl)-2,3-dideoxy-3-C-(formylmethyl)-2-C-methyl-3-C-((E)-1-propenyl)-α-D-allopyranoside 
• 132548-37-9 [(2R,4aR,6S,7R,8aS)-7-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-6-methoxy-7-methyl-2-phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-(8Z)-ylidene]-acetaldehyde 
• 122622-39-3 (2R,4aR,6S,7R,8S,8aR)-7-(2-Hydroxy-ethyl)-6-methoxy-7-methyl-2-phenyl-8-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-ol 

Downstream Products

• 132548-41-5 Benzoic acid (R)-1-((1R,3aS,4R,6aS)-4-formyl-1,4-dimethyl-hexahydro-pentalen-3a-yl)-allyl ester 
• 132548-42-6 Benzoic acid (R)-1-((1R,3aS,4R,6aS)-1,4-dimethyl-4-phenoxythiocarbonyloxymethyl-hexahydro-pentalen-3a-yl)-allyl ester 

Relevant academic research and scientific papers

Differential Use of the Pyranoside Ring for Stereocontrolled Routes to Triquinanes: Silphinene and Silphiperfolene Skeleta

The use of the pyranosidodiquinane 7 as a key intermediate for constructing the skeleta of 1 and 2 involving a procedure in which all of the stereochemistry is established at the level of 7 before the sugar residue is utilized to obtain this ring.