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A Consecutive C−H Functionalization Triggered by Oxidation of Active sp 3 C−H Bonds: Construction of 3,4‐Dihydroquinoline‐3‐one Derivatives
Author(s) -
Jia Xiaodong,
Hou Wentao,
Shao Yu,
Yuan Yu,
Chen Qian,
Li Pengfei,
Liu Xiaofei,
Ji Honghe
Publication year - 2017
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201702497
Subject(s) - surface modification , chemistry , ring (chemistry) , carbon fibers , medicinal chemistry , stereochemistry , combinatorial chemistry , organic chemistry , materials science , composite number , composite material
We report a consecutive C−H functionalization that constructs 3,4‐dihydroquinoline‐3‐one derivatives in high yields. This reaction is triggered by oxidation of active sp 3 C−H bonds of glycines and N ‐benzylanilines. In this radical mediated transformation, four sp 3 C−H bonds are functionalized efficiently, together with construction of one heterocyclic ring with a quaternary carbon center.