Synthesis and structure of potentially biologically active N-(silylmethyl)tetrahydropyrimidin-2-ones
作者:N. F. Lazareva、I. M. Lazarev
DOI:10.1007/s11172-014-0705-5
日期:2014.9
A transsilylation of 1,3-bis(trimethylsilyl)tetrahydropyrimidin-2-one with (chloromethyl)-chlorosilanes ClCH2SiMenCl3–n (n = 0, 2) gave the corresponding 1,3-bis[(chlorosilyl)-methyl]tetrahydropyrimidin-2-ones. New Si-containing tetrahydropyrimidin-2-ones were synthesized by the exchange reactions at the Si—Cl and Si—N bonds of these compounds. The structures of all the synthesized compounds were confirmed by multinuclear NMR spectroscopy. Virtual screening using the PASS program showed that these compounds can exhibit certain types of biological activity with 40—94% probability.
1,3-双(三甲基甲硅烷基)四氢嘧啶-2-酮与(氯甲基)-氯硅烷ClCH2SiMenCl3–n (n = 0, 2)进行硅烷基转移,得到相应的1,3-双[(氯甲硅烷基)-甲基]四氢嘧啶-2 - 一个。通过这些化合物的Si-Cl和Si-N键的交换反应合成了新的含Si四氢嘧啶-2-酮。所有合成化合物的结构均通过多核核磁共振波谱证实。使用 PASS 程序的虚拟筛选表明,这些化合物可以以 40-94% 的概率表现出某些类型的生物活性。