198622-37-6

Upstream product

• 1005-56-7 phenylcarbonochloridothioate 
• 198622-36-5 7-Hydroxy-6,6a,9,9a-tetrahydro-2,2,4,4-tetrakis(1-methylethyl)-[6aR,7a,8a,9ab]-spiro[8H-furo[3,2-f]-1,3,5,2,4-trioxadisilocin-8,3'-[3H]oxazolo[3,4-c]pyrimidine]-5',7'(1'H,6'H)-dione 
• 177779-23-6 6-formyl-5'-O-tert-butyldimethylsilyl-2',3'-O-isopropylideneuridine 
• 64898-15-3 2',3',5'-tris-O-(tert-butyldimethylsilyl)uridine 
• 223776-18-9 2',3',5'-Tri-O-(tert-butyldimethylsilyl)uridine-6-carboxaldehyde 
• 195449-75-3 6-[[[tert-Butyldimethylsilyl]oxy]methyl]-6,6a-dihydro-2,2-dimethyl-[3aR,4b,6a]-spiro[furo[3,4-d]-1,3-dioxole-4(3aH),3'-[3H]oxazolo[3,4-c]pyrimidine]-5',7'(1'H,6'H)-dione 
• 195449-53-7 5'-O-[(tert-butyl)dimethylsilyl]-6-(hydroxymethyl)-2',3'-O-isopropylideneuridine 
• 198622-33-2 6-[[[tert-Butyldimethylsilyl]oxy]methyl]-3,4-[[tert-butyldimethylsilyl]oxy]-[2aR,3a,4a,5b]-spiro[furan-2[3H],3'-[3H]oxazolo[3,4-c]pyrimidine]-5',7'(1'H,6'H)-dione 
• 198622-32-1 2',3',5'-tris-O-(tert-butyldimethylsilyl)-6-(hydroxymethyl)uridine 
• 198622-34-3 3,4-Dihydroxy-5-(hydroxymethyl)-[2aR,3a,4a,5b]-spiro[furan-2[3H],3'-[3H]oxazolo[3,4-c]pyrimidine]-5',7'(1'H,6'H)-dione 
• 102147-76-2 5'-O-(t-butyldimethylsilyl)-2',3'-O-isopropylideneuridine 
• 58-96-8 uridine 
• 69304-37-6 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane 

Relevant academic research and scientific papers

A new class of anomeric spironucleosides

A 1,5-hydrogen migration of a conveniently situated alkoxyl radical affords spironucleosides which possess an unusual orthoamide structure at the anomeric position; X-ray crystallography establishes the configuration of the C-1′ position.

C-1' radical-based approaches for the synthesis of anomeric spironucleosides

Efficient methodologies based on radical cascade reactions for the preparation of anomeric spironucleosides of general structure 3 and 4 are reported. The reactions were performed on modified uridine and 2'- deoxyuridine substrates. The protected derivati