multifunctional compounds bearing an amino functionality. Biotin was immobilized on aminomethylated polystyrene via the Kenner safety catch linker, activated and subsequently transferred to the amino function of the target compounds chemoselectively, thus avoiding protecting group operations. This approach holds potential for the introduction of spacer-modified biotin derivatives.
已经开发出一种有效且简单的
聚合物辅助方法来
生物素化带有
氨基官能团的多功能化合物。
生物素通过Kenner安全捕捉连接器固定在
氨基
甲基化的聚
苯乙烯上,被激活并随后通过
化学选择性转移至目标化合物的
氨基官能团,从而避免了保护基团的作用。这种方法具有引入间隔物修饰的
生物素衍
生物的潜力。