Transition-metal-free C(sp 3 )–H/C(sp 3 )–H dehydrogenative coupling of saturated heterocycles with N -benzyl imines

A unique C(sp 3 )–H/C(sp 3 )–H dehydrocoupling of N -benzylimines with saturated heterocycles is described. Using super electron donor (SED) 2-azaallyl anions and aryl iodides as electron acceptors, single-electron-transfer (SET) generates an aryl radical. Hydrogen atom transfer (HAT) from saturated...

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Veröffentlicht in:	Chemical science (Cambridge) 2020-03, Vol.11 (29), p.7619-7625
Hauptverfasser:	Liu, Zhengfen, Li, Minyan, Deng, Guogang, Wei, Wanshi, Feng, Ping, Zi, Quanxing, Li, Tiantian, Zhang, Hongbin, Yang, Xiaodong, Walsh, Patrick J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aromatic compounds Chemistry Coupling Covalent bonds Crystallography Dehydrogenation Imines Iodides Oxidizing agents Radicals Single electrons Transition metals
Online-Zugang:	Volltext
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