84253-73-6

Upstream product

• 19488-48-3 methyl O-2,3,6-tri-O-benzyl-α-D-glucopyranoside 
• 882-33-7 diphenyldisulfane 
• 67844-13-7 methyl (4R,5S)-5-(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylate 

Downstream Products

• 84034-58-2 (2S,3R,4S)-4-((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3-yloxy)-4-phenylsulfanyl-butane-1,2,3-triol 
• 84034-61-7 (2R,3R,4S)-2-((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3-yloxy)-tetrahydro-furan-3,4-diol 
• 84034-54-8 {(4S,5R)-5-[(S)-((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3-yloxy)-phenylsulfanyl-methyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-methanol 

Relevant academic research and scientific papers

A NEW METHOD FOR THE SYNTHESIS OF α-L-THREOFURANOSIDES FROM ACYCLIC PRECURSOR

Stereoselective alkoxylation of acyclic precursor, (2S,3S)-2,3-O-isopropylidene-4-chloro-4-phenylthiobutyric acid methyl ester (3) in the presence of SnCl2-AgClO4, followed by Pd(OAc)2 promoted cyclization gave α-L-threofuranosides in good yields.