反应条件
1: N-(carbobenzyloxy)-L-valine With dicyclohexyl-carbodiimide in N,N-dimethyl-formamide T=-5 - 0°C; 2: acycloguanosine With 4-(N,N-dimethlyamino)pyridine in N,N-dimethyl-formamide T=-5 - 0°C; 6 h;
参考文献
Prasada Raju; Vedantham, Ravindra; Khunt, Mayur D.; Mathad, Vijayavitthal T.; Dubey, Pramod K.; Chakravarthy, Akula Kalyan
Asian Journal of Chemistry, 2010 , vol. 22, # 5 p. 4092 - 4098
