74365-78-9

Upstream product

• 69320-80-5 o-chlorophenyl N-phenylphosphoramido chloridate 
• 42926-80-7 5'-O-(4-monomethoxytrityl)-2'-deoxythymidine 

Downstream Products

• 74352-31-1 5'-O-monomethoxytritylthymidine 3'-O-(2-chlorophenyl) phosphate pyridinium salt 
• 90662-75-2 pyridinium 5'-O-monomethoxytritylthymidine 3'-phosphoranilidate 
• 74365-79-0 thymidine 3'-(2-chlorophenyl) phosphoranilidate 
• 74352-32-2 C₅₈H₅₅Cl₂N₅O₁₅P₂ 
• 74352-35-5 C₃₈H₃₉Cl₂N₅O₁₄P₂ 
• 74352-34-4 C₅₂H₅₀Cl₂N₄O₁₆P₂*C₅H₅N 

Relevant academic research and scientific papers

2'-DEOXYRIBONUCLEOSIDE 3'-ARYL PHOSPHORANILIDATES KEY INTERMEDIATES IN THE STEREOSPECIFIC SYNTHESIS OF 2'-DEOXYRIBONUCLEOSIDE CYCLIC 3',5'-PHOSPHOROTHIOATES AND DINUCLEOSIDE(3'->5')-PHOSPHOROTHIOATES

Phosphorylation of the 5'-O-monomethoxytrityl-2'-deoxyribonucleosides by means of aryl phosphoranilidochloridates gives the diastereomers of 5'-O-monomethoxytrityl-2'-deoxyribonucleoside 3'-aryl phosphoranilidates.Their separation can be performed by mean