91860-99-0

Upstream product

• 4933-77-1 (3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-carbaldehyde 
• 1826-67-1 vinyl magnesium bromide 
• 100-39-0 benzyl bromide 
• 39824-38-9 7,8-dideoxy-1,2:3,4-di-O-isopropylidene-β-L-glycero-D-galacto-oct-7-enopyranose 
• 100638-87-7 6,7-anhydro-1,2:3,4-di-O-isopropylidene-β-L-erythro-D-galacto-octopyranose 
• 96796-56-4 1,2:3,4-di-O-isopropylidene-6,7-didehydro-α-D-galacto-oct-6(Z)-eno-1,5-pyranose 
• 116409-59-7 6,7-anhydro-1,2:3,4-di-O-isopropylidene-8-O-methanesulphonyl-β-L-erythro-D-galacto-octopyranose 
• 116386-46-0 6,7-anhydro-8-deoxy-8-iodo-1,2:3,4-di-O-isopropylidene-β-L-erythro-D-galacto-octopyranose 

Downstream Products

• 110920-94-0 6-O-benzyl-1,2:3,4-di-O-isopropylidene-α-D-threo-D-galacto-octopyranose 
• 110920-94-0 6-O-benzyl-1,2:3,4-di-O-isopropylidene-β-L-erythro-D-galacto-octopyranose 

Relevant academic research and scientific papers

THE SYNTHESIS AND OSMYLATION OF 7,8-DIDEOOXY-1,2:3,4-DI-O-ISOPROPYLIDENE-Β-L-glycero-D-galacto-OCT-7-ENOPYRANOSE AND RELATED STUDIES

A stereocontrolled route to 7,8-dideoxy-1,2:3,4-di-O-isopropylidene-β-L-glycero-D-galacto-oct-7-enopyranose (8) has been developed from 6,7-anhydro-1,2:3,4-di-O-isopropylidene-β-L-erythro-D-galacto-octopyranose (15), in which the final and key step involv

Chelation-Controlled Facially Selective Cyclocondensation Reactions of Chiral Alkoxy Aldehydes: Syntheses of a Mouse Androgen and of a Carbon-Linked Disaccharide

Magnesium bromide in tetrahydrofuran catalyzes the cycloaddition of a variety of chiral alkoxy aldehydes with activated butadienes.The stereochemistry of these products is such that they can be rationalized as arising from a reacting conformer in which th