Cross-Dehydrogenative C–H Amination of Indoles under Aerobic Photo-oxidative Conditions
摘要:
A novel cross-dehydrogenative C(sp(2))-H amination catalyzed by an organic photocatalyst is reported. The reaction is mediated by 2-tert-butylanthraquinone as a photo catalyst, harmless visible light, and aerobic oxygen as the sole oxidant without a transition-metal catalyst and or external oxidant.
A new facile synthesis of 3-amidoindole derivatives and their evaluation as potential GSK-3β inhibitors
作者:Anahit Pews-Davtyan、Annegret Tillack、Anne-Caroline Schmöle、Stefanie Ortinau、Moritz J. Frech、Arndt Rolfs、Matthias Beller
DOI:10.1039/b920861e
日期:——
3-Amidoindoles were synthesized from commercially available arylhydrazines and propargylamines over Zn-salt mediated one pot procedure in excellent regioselectivity and up to 94% yield.
Cross-Dehydrogenative C–H Amination of Indoles under Aerobic Photo-oxidative Conditions
作者:Tomoaki Yamaguchi、Eiji Yamaguchi、Akichika Itoh
DOI:10.1021/acs.orglett.7b00026
日期:2017.3.17
A novel cross-dehydrogenative C(sp(2))-H amination catalyzed by an organic photocatalyst is reported. The reaction is mediated by 2-tert-butylanthraquinone as a photo catalyst, harmless visible light, and aerobic oxygen as the sole oxidant without a transition-metal catalyst and or external oxidant.