478488-01-6

Upstream product

• 874-60-2 4-methyl-benzoyl chloride 
• 478487-93-3 methyl 1-O-mesyl-5-O-toluoyl-β-D-psicofuranoside 
• 478487-92-2 4-Methyl-benzoic acid (3aR,4R,6R,6aR)-6-methanesulfonyloxymethyl-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester 
• 478487-91-1 4-Methyl-benzoic acid (3aR,4R,6R,6aR)-6-hydroxymethyl-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester 
• 344905-99-3 6-O-(4-toluoyl)-1,2:3,4-di-O-isopropylidene-β-D-psicofuranose 
• 34626-95-4 1,2:3,4-di-O-isopropylidene-β-D-psicofuranose 

Relevant academic research and scientific papers

Synthesis of anhydro psicofuranosyl nucleosides

Methyl 1-O-mesyl-5-O-toluoyl-β-D-psicofuranoside (5) was synthesised from the known 1,3;4,5-di-O-isopropylidene-β-D-psicofuranose (1) as a key carbohydrate precursor for the preparation of anhydro psicofuranosyl nucleosides. Transformation of 5 into aceta