One-Pot Synthesis of 5′-Diaryl Esters and Diamidates of Phosphate, Phosphorothioate, and Phosphoroselenoate Derivatives of AZT and d4T
作者:An-Fu Hu、Peng-Xiang Xu、Mei-Xiang Zhu、Tao Ji、Guo Tang、Yu-Fen Zhao
DOI:10.1080/00397910802527706
日期:2009.3.25
phosphorothioate, and phosphoroselenoate derivatives of AZT and d4T is described. The reaction of AZT/d4T with phosphorus trichloride, followed with phenols, aniline, or amino acid methyl esters in the presence of a base, led to the corresponding tricoordinated phosphite compounds of AZT/d4T, which were then oxidized with 3-chloroperoxybenzoic acid (m-CPBA), sulfur, or selenium powder to finally afford the corresponding
摘要 修饰的核苷如 3'-azido-2',3'-dideoxythymide (AZT) 和 2',3'-dideoxy-2',3'-didehydrothymide (d4T) 作为抗病毒剂和其他医学应用具有重要意义。 . 因此,人们对这些化合物的新类似物和制备它们的新方法感兴趣。在本文中,描述了 AZT 和 d4T 的磷酸、硫代磷酸酯和硒代磷酸酯衍生物的 5'-二芳基酯和二酰胺酸酯的简单而有效的一锅法合成。AZT/d4T 与三氯化磷反应,然后与苯酚、苯胺或氨基酸甲酯在碱存在下反应,生成相应的 AZT/d4T 三配位亚磷酸酯化合物,然后用 3-氯过苯甲酸氧化( m-CPBA)、硫、