imine derivatives with functionalized aryl pronucleophiles is reported. The aryl nucleophiles are released from silicon-protected aryl-substituted diazenes by desilylation with potassium trimethylsilanolate concomitant with the loss of dinitrogen. A broad range of functional groups is tolerated in the aryl nucleophile but, depending upon their electronic effect, require specific groups at the imine
报道了一种无过渡
金属的方案,用于N -苯基 - 和N -苯甲酰基取代的
苯甲醛衍生
亚胺衍
生物与功能化芳基亲核试剂的芳基化。芳基亲核试剂通过用三甲基
硅烷醇
钾进行脱甲
硅烷基化并伴随二氮的损失从
硅保护的芳基取代的
二氮烯中释放出来。芳基亲核试剂可容许多种官能团,但根据它们的电子效应,
亚胺氮原子上需要特定的基团。