Described herein is the development of Ir(III)-catalyzed direct C–H amidation using azidoformates as a readily deprotectable amino source. Substrates with unactivated methyl C(sp3)–H and aromatic or olefinic C(sp2)–H bonds were smoothly reacted by the iridium-based catalyst system to provide the corresponding primary alkylamines and anilines upon the subsequent removal of N-protecting groups, such
本文描述的是使用
叠氮基甲酰胺作为易于脱保护的
氨基源,对Ir(III)催化的直接C–H酰胺化的进展。具有未活化的甲基C(sp 3)-H和芳族或烯属C(sp 2)-H键的底物通过
铱基催化剂体系顺利反应,随后去除N保护基后提供相应的伯烷基胺和
苯胺,例如Boc,Fmoc,Cbz,pNZ或Troc。还介绍了简要的机械研究和综合应用。