A ureidocytosine (UCyt) module with a pendant amine linker at N-1 has been prepared for applications in supramolecular quadruple hydrogen bonded array synthesis. Subsequent conjugation to four amine terminated telechelic polymers led to the formation of oligomeric DDAA arrays, as determined by NMR diffusion measurements, establishing that N-1 as well as N-9 ureidocytosine polymeric arrays can readily be accessed.
已经制备了一种带有N-1位置的侧链胺链接的尿
嘧啶细
胞苷(UCyt)模块,以用于超分子四
重氢键阵列合成。随后与四种
氨基终止的聚合物进行偶联,导致形成寡聚D
DAA阵列,通过NMR扩散测量确定,证明N-1和N-9尿
嘧啶细
胞苷聚合物阵列均可以方便地获取。