3'-deoxy-5'-O-[(4-methoxyphenyl)diphenylmethyl]-N6-[2-(4-nitrophenyl)ethoxycarbonyl]adenylyl-(2'-{OP-[2-(4-nitrophenyl)ethyl]}->5')-2'-O-acetyl-3'-deoxy-N6-[2-(4-nitrophenyl)ethoxycarbonyl]adenosine 在
potassium carbonate 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
反应 3.0h,
以80%的产率得到3'-deoxy-5'-O-[(4-methoxyphenyl)diphenylmethyl]-N
6-[2-(4-nitrophenyl)ethoxycarbonyl]adenylyl-(2'-{O
P-[2-(4-nitrophenyl)ethyl]}->5')-3'-deoxy-N
6-[2-(4-nitrophenyl)ethoxycarbonyl]adenosine