Silver-Catalyzed Long-Distance Aryl Migration from Carbon Center to Nitrogen Center
作者:Taigang Zhou、Fei-Xian Luo、Ming-Yu Yang、Zhang-Jie Shi
DOI:10.1021/jacs.5b10267
日期:2015.11.25
Selective cleavage of an inert C-C bond followed by C-O/N bond formation through a long-distance aryl migration from a carbon to a nitrogen center via Ag catalysis is reported. The migration products were easily converted into γ-hydroxy amines and tetrahydroquinoline derivatives in quantitative yields. Preliminary mechanistic studies indicated a radical pathway.
据报道,惰性 CC 键的选择性裂解,然后通过银催化从碳到氮中心的长距离芳基迁移形成 CO/N 键。迁移产物很容易转化为定量产率的 γ-羟基胺和四氢喹啉衍生物。初步的机理研究表明了一种激进的途径。