1440544-58-0

Upstream product

• 312623-79-3 (4aR,8R,8aS)-2-(4-methoxyphenyl)-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3]dioxin-8-ol 
• 1440544-57-9 3-O-(3-oxopentanoyl)-4,6-di-O-benzyl-D-glucal 

Relevant academic research and scientific papers

Stereoselective β-C-glycosylation by a palladium-catalyzed decarboxylative allylation: Formal synthesis of aspergillide A

Mild and sweet: The title reaction proceeds under mild conditions with high regio- and diastereoselectivity (see scheme, PG=protecting group, DiPPF=1,1′-bis(diisopropylphosphino)ferrocene). This reaction is suitable for a wide range of glycal-derived γ-ketone esters and affords C-glycosides with exclusive β-selectivity. The method was further applied to a concise formal synthesis of aspergillideA. Copyright