138840-75-2

Upstream product

• 35684-37-8 bis(4-methoxyphenyl)ditelluride 
• 138840-74-1 3'-O-tert-Butyldiphenylsilyl-5'-O-methanesulfonyl-thymidine 
• 83467-48-5 1-[(2R,4S,5R)-4-(tert-butyldiphenylsilanyloxy)-5-hydroxymethyltetrahydrofuran-2-yl]-5-methyl-1H-pyrimidine-2,4-dione 

Downstream Products

• 138840-78-5 3'-O-tert-Butyldiphenylsilyl-5',6'-cyclo-5'-deoxy-5-(2-thiopyridyl)-5,6-dihydrothymidine 
• 138840-76-3 3'-O-tert.-Butyldiphenylsilyl-5'-deoxy-5'-(2-thiopyridyl)-thymidine 
• 138840-77-4 1-(3'-O-tert.-Butyldiphenylsilyl-2',5'-dideoxy-β-D-erythro-pentafuranosyl)-thymine 

Relevant academic research and scientific papers

Synthesis of 5′,8-cyclopurine and of 5′,6-cyclodihydropyrimidine nucleosides using intramolecular radical cyclisation based on the aryl telluride radical exchange process

The synthesis of C-cyclopurine and C-cyclodihydropyrimidine nucleosides has been effected using 5′-aryltelluronucleosides. Generation of methyl radicals from the photolysis of the acetyl derivative of N-hydroxy-2-thiopyridone permitted, by radical exchang