1232680-31-7

Upstream product

• 23405-70-1 5,7-bis(benzyloxy)-2-(4-(benzyloxy)phenyl)-3-hydroxy-4H-chromen-4-one 
• 1092513-38-6 tert-butyl (1R,5R)-5-methyl-4-oxocyclohex-2-enyl carbonate 

Downstream Products

• 1232680-32-8 5,7-bis(benzyloxy)-2-(4-benzyloxyphenyl)-3-((1R,4S,5R)-4-hydroxy-5-methylcyclohex-2-enyloxy)-4H-chromen-4-one 

Relevant academic research and scientific papers

Synthesis of SL0101 carbasugar analogues: Carbasugars via Pd-catalyzed cyclitolization and post-cyclitolization transformations

A general approach to the stereoselective synthesis of 5a-carbasugars has been developed. The route mimics our palladium-catalyzed glycosylation/ postglycosylation approach to carbohydrates in that it also utilizes a highly regio- and stereospecific palladium-catalyzed allylation and postglycosylation reaction sequence for the installation of either d- or l-cyclitols. This cyclitolization/postcyclitolization sequence was used for the enantioselective synthesis of a cyclitol analogue of SL0101, its d-sugar enantiomer, as well as several acetylation pattern analogues.