404951-72-0

Upstream product

• 153413-65-1 O,O'-bis-(4-nitrophenyl) N,N-diisopropylphosphoramidite 
• 75-65-0 tert-butyl alcohol 
• 824-78-2 4-nitrophenol sodium salt 
• 921-26-6 N,N-diisopropylphosphoramide dichloride 

Relevant academic research and scientific papers

New phosphitylating reagents containing P-F bond and their application in the synthesis of P-fluoro nucleosidyl phosphates, thiophosphates and selenophosphates

An efficient and general synthesis of phosphorofluoridates RO-P(X)(OH)F (X=O) and their analogues (X=S, Se) based on two new phosphitylating reagents: 2-cyanoethyl-N,N-diisopropylfluorophosphoroamidite F- P(NPr(i)2)OCH2CH2

Novel phosphitylating reagents containing a phosphorus-fluorine bond and their application in efficient synthesis of phosphorofluoridates and phosphorofluoridothionates

Novel phosphitylating reagents containing a P-F bond are obtained in excellent yield from commercial materials. They react with alcohols at 20 °C in neutral solvents in the presence of tetrazole, chlorotrimethylsilane or benzoyl chloride to give the inter