477246-96-1

Upstream product

• 184479-79-6 2-(2,3,4,6-tetra-O-benzyl-β-D-galactopyranosyl)ethyl aldehyde 
• 288629-12-9 2-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)ethyl aldehyde 
• 82659-57-2 3-(2,3,4,6-tetra-O-benzyl-β-D-galactopyranosyl)prop-1-ene 

Downstream Products

• 477247-02-2 (3S,5S,6R)-3-(2'-(2,3,4,6-tetra-O-benzyl-β-D-galactopyranosyl)ethyl)-4-(t-butoxycarbonyl)-5,6-diphenyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-one 
• 477246-97-2 2-(2',3',4',6'-tetra-O-benzyl-β-D-galactopyranosyl)-1-iodoethane 

Relevant academic research and scientific papers

Synthesis of C-linked glycopyranosyl serines via a chiral glycine enolate equivalent.

[formula: see text] The stereoselective preparation of C-linked D-gluco- and D-galactopyranosyl L-serines in their alpha and beta forms is herein reported. The syntheses require the conversion of the allyl C-glycopyranosides into their iodoethyl derivativ

Novel zinc (II)-mediated epimerization of 2′-carbonylalkyl-α-C-glycopyranosides to their β-anomers

2-Aldehydes and 2-ketones of α-C-glycosides, including the gluco-, galacto-, and manno- series, were epimerized exclusively to their β-anomers in good-to-excellent yields under basic conditions and in the presence of zinc acetate. The β-stereoselectivity