36072-73-8Relevant academic research and scientific papers
FeCl3?6H2O-catalyzed intramolecular allylic amination: Synthesis of substituted dihydroquinolines and quinolines
Wang, Zhiming,Li, Shen,Yu, Bin,Wu, Haibo,Wang, Yurong,Sun, Xiaoqiang
, p. 8615 - 8620 (2012/11/07)
A facile and efficient method to synthesize 2- or 4-substituted 1,2-dihydroquinolines and quinolines catalyzed by FeCl3?6H 2O (2 mol %) was described. The iron-catalyzed intramolecular allylic amination of 2-aminophenyl-1-en-3-ols proceeded smoothly to afford 13 1,2-dihydroquinoline and 8 quinoline derivatives under mild reaction conditions with good to excellent yields (up to 96%).
SINGLE-ELECTRON MECHANISM OF DEHYDROAROMATIZATION OF 1-BENZOYL-2-PHENYL-1,2-DIHYDROQUINOLINE BY 2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM PERCHLORATE
Sheinkman, A. K.,Golubev, V. A.,Vdovkina, G. G.,Chmilenko, T. S.
, p. 811 - 817 (2007/10/02)
The kinetics and stoichiometry of the aromatization of 1-benzoyl-2-phenyl-1,2-dihydroquinoline by 2,2,6,6-tetramethyl-1-oxopiperidinium perchlorate were investigated by UV and ESR spectrometry.The SET mechanism was established for this process, the slowest stage of which is single-electron transfer with the formation of a piperidinoxyl radical and a dihydroquinoline radical-cation.
DUAL REACTIVITY OF 1,2-DISUBSTITUTED DIHYDRO-N-HETEROAROMATIC SYSTEMS. 6. ELECTROCHEMICAL OXIDATION OF N-ACYL DERIVATIVES OF 2-PHENYL-1,2-DIHYDROQUINOLINES
Sosonkin, I. M.,Sheinkman, A. K.,Vdovkina, G. G.,Chmilenko, T. S.,Domarev, A. N.
, p. 667 - 671 (2007/10/02)
In the electrochemical oxidation of 1-acyl-2-phenyl-1,2-dihydroquinolines, first the radical cations of the starting compounds form; these then lose a benzoyl radical and go over to the 2-arylquinoline cations.
