The synthesis of new framework structures containing rigidly-linked pyrimidines suitable for uracil and cytosine elaboration
作者:Ronald N Warrener、Mirta Golic、Douglas N Butler
DOI:10.1016/s0040-4039(98)00866-1
日期:1998.6
Fused norbornenes and tricyclo[4.2.2.12,5]undec-3,7,9-trienes containing 2,4-dichloropyrimidine and 2,4-dimethoxy pyrimidine units are coupled with norbornadiene, benzonorbornadienes and dimethoxynaphthaleno norbornadienes using s-tetrazines or ACE coupling techniques to afford framework structures where different geometrical interrelationships can be attained between the chromophores.
融合的降冰片烯和含有2,4-二氯嘧啶和2,4-二甲氧基嘧啶单元的三环[4.2.2.1 2,5 ]十一烷基-3,7,9-三烯与降冰片二烯,苯并降冰片二烯和二甲氧基萘二降冰片二烯偶联,使用s-四嗪或ACE偶联技术提供框架结构,其中发色团之间可以实现不同的几何相互关系。