Synthesis of 5′-N-(α-Amino-β-mercaptoacyl)amino-5′-deoxynucleosides as potential antiviral compounds
作者:Rosario Herranz、Julia Castro-Pichel、M. Teresa García-López、Concepción Pérez、Jan Balzarini、Erik De Clercq
DOI:10.1002/ardp.2503240807
日期:——
5′‐N‐(α‐Amino‐β‐mercaptoacyl)amino‐5′‐deoxynucleosides have been synthesized by coupling of N‐formylthiazolidines derived from D‐ and L‐penicillamine, and D‐ and L‐cysteine to 5′‐amino‐5′‐deoxynucleosides using the DCC/HOSu method, followed by deprotection in N HCL in MeOH under argon. Although these compounds were designed as potential anti‐HIV‐1 agents, none of them showed anti‐HIV‐1 activity in
申请人:Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
公开号:US04059589A1
公开(公告)日:1977-11-22
Organic basic nitrogen compounds are formylated in the presence of acetic anhydride by adding the nitrogen compound as a salt and carrying out the formylation with an alkali or ammonium formate in an organic solvent having limited miscibility with water.