114297-70-0

Upstream product

• 114217-36-6 methyl 3,4-O-isopropylidene-6-O-tert-butyldiphenylsilyl-α-D-galactopyranoside 
• 114217-37-7 Trifluoro-methanesulfonic acid (3aS,4R,6S,7R,7aS)-4-(tert-butyl-diphenyl-silanyloxymethyl)-6-methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester 
• 114217-37-7 Trifluoro-methanesulfonic acid (3aS,4R,6R,7R,7aS)-4-(tert-butyl-diphenyl-silanyloxymethyl)-6-methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester 
• 55036-19-6 methyl [(3aS,4S,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl]acetate 
• 67814-68-0 2,3-O-isopropylidene-D-ribofuranose 
• 1345992-88-2 C₂₆H₃₆O₆Si 
• 1345992-87-1 C₂₆H₃₄O₄Si 
• 1345992-84-8 C₂₇H₃₈O₇SSi 
• 1345992-82-6 C₂₆H₃₆O₅Si 
• 114217-50-4 2,5-anhydro-D-allose 

Downstream Products

• 29868-39-1 XZ-150-129-A 
• 1345992-91-7 XZ-150-119-A 
• 1345992-93-9 9-(((3aS,4S,6R,6aR)-6-(((tert-butyldiphenylsilyl)oxy)methyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)-9H-purin-6-amine 
• 1345992-94-0 XZ-150-120-A 
• 1345992-96-2 XZ-150-151-A 
• 1345992-92-8 XZ-150-118-A 

Relevant academic research and scientific papers

Practical synthetic routes to carbon-substituted nucleosides

Robust practical routes to three different carbon-substituted nucleosides are described. Short synthetic procedures for preparing 1-homonucleosides, 2'-C-methyl-carbanucleosides and 2'-C-methyl-cyclopro-pyl/cyclopentyl fused bicyclic ribose analogues are described starting from readily available building blocks. Crown Copyright

SYNTHESIS OF INTERMEDIATES FOR STEREOSPECIFIC SYNTHESIS OF α- AND β-C-NUCLEOSIDES: RING CONTRACTION OF PROTECTED 2-O-TRIFLUOROMETHANESULPHONATES OF GALACTO- AND ALTRO-PYRANOSIDES

The reactions of sodium azide with methyl 6-O-(tert-butyldiphenyl)silyl-3,4-O-isopropylidene-2-O-trifluoromethanesulphonyl-D-galactopyranosides and with methyl 6-O-(tert-butyldiphenyl)silyl-3,4-O-isopropylidene-2-O-trifluoromethanesulphonyl-α-D-pyranoside