化学
胺化
转移加氢
还原胺化
有机化学
有机催化
组合化学
催化作用
对映选择合成
钌
作者
Renchao Ma,Ruiqin Zhang,Huiyun Xia,Lei Wang,Yongmin Ma
标识
DOI:10.1002/ejoc.202400089
摘要
Abstract Hydrogen atom transfer from commonly used solvents to nitroarenes occurred. Such solvents required C(sp 3 )H‐C(sp 3 )H bond adjacent to oxygen atoms, such as 1,4‐dioxane, tetrahydrofuran, alkanol, ethylene glycol, glycerol and bis(2‐methoxyethyl) ether. The transformation was transition‐metal free and the reduced nitroarenes were trapped by naphthols and their analogues at ortho ‐position. The protocol provided a favourable and efficient route to access ortho ‐arylaminonaphthols and a possible mechanism is depicted.
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