化学
哒嗪
喹喔啉
喹啉
催化作用
硅烷化
邻苯二甲酸锌
电化学
电子转移
氢原子
光化学
药物化学
有机化学
组合化学
高分子化学
烷基
电极
物理化学
作者
Cong Jiang,Yujie Liao,Heng Li,Sumin Zhang,Ping Liu,Peipei Sun
标识
DOI:10.1002/adsc.202300112
摘要
Abstract A practical electrochemical Minisci‐type reaction for the synthesis of silylated heterocycles is described. Using N ‐hydroxyphthalimide (NHPI) as the hydrogen atom transfer (HAT) catalyst and trialkylsilanes as the silyl radical sources, a wide range of electron‐deficient heterocycles in‐cluding quinoline, quinoxaline, phthalazine, 3,6‐dichloropyridazine, phenanthridine, 6‐chloroimidazo[1,2‐ b ]pyridazine and coumarin, etc. were easily converted to the corresponding silylated products in 37–83% yields. magnified image
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