作者:Vittorio Farina、Raymond A. Firestone
DOI:10.1016/s0040-4020(01)80324-0
日期:1993.1
A new approach to the design of thymidylate synthase inhibitors for cancer chemotherapy is described. Several uracil and 2′-deoxyuridine derivatives bearing vinylsulfoxide moieties at C-5 were prepared. The two methods described involve a Pd-catalyzed coupling utilizing suitably substituted organostannanes, and a stepwise route involving the regioselective addition of sulfenyl chlorides to 5-vinyluracil
描述了一种设计用于癌症化学疗法的胸苷酸合酶抑制剂的新方法。制备了几个在C-5带有乙烯基亚砜部分的尿嘧啶和2'-脱氧尿苷衍生物。所描述的两种方法涉及利用适当取代的有机锡烷进行的Pd催化偶联,以及涉及将亚硫基氯区域选择性地加成到5-乙烯基尿嘧啶及其相应核苷中的逐步途径。