77464-47-2Relevant academic research and scientific papers
Visible-light-promoted c2 selective arylation of quinoline and pyridine n-oxides with diaryliodonium tetrafluoroborate
Li, Dazhi,Liang, Ce,Jiang, Zaixing,Zhang, Junzheng,Zhuo, Wang-Tao,Zou, Fan-Yue,Wang, Wan-Peng,Gao, Guo-Lin,Song, Jinzhu
, p. 2733 - 2742 (2020/03/11)
A protocol of visible-light-promoted C2 selective arylation of quinoline and pyridine N-oxides, with diaryliodonium tetrafluoroborate as an arylation reagent, using eosin Y as a photocatalyst for the construction of N-heterobiaryls was presented. This met
Palladium-catalyzed C-H functionalization of pyridine N-oxides: Highly selective alkenylation and direct arylation with unactivated arenes
Seung, Hwan Cho,Seung, Jun Hwang,Chang, Sukbok
supporting information; scheme or table, p. 9254 - 9256 (2009/02/03)
Two catalytic protocols of the oxidative C-C bond formation have been developed on the basis of the C-H bond activation of pyridine N-oxides. Pd-catalyzed alkenylation of the N-oxides proceeds with excellent regio-, stereo-, and chemoselectivity, and the
Stable Nitroxide Radicals. Reaction between 2-Cyano- and 4-Cyanobenzoquinoline N-Oxides and the Grignard Reagent
Colonna, Martino,Greci, Lucedio,Poloni, Marino
, p. 1473 - 1477 (2007/10/02)
2,2-Diphenylbenzoquinolinenitroxide radicals were obtained starting from 2-phenyl-, 2-cyano-, 4-cyanobenzoquinoline N-oxides with phenylmagnesium bromide.The elimination of bromomagnesium hydride from 2-unsubstituted benzoquinoline N-oxides and cyanomagnesium bromide from the 2- or 4-cyanobenzoquinoline N-oxides is discussed.
