22680-62-2Relevant articles and documents
A novel one-pot oxidative cyclization of 2′-amino and 2′-hydroxychalcones employing FeCl3·6H2O-methanol. Synthesis of 4-alkoxy-2-aryl-quinolines and flavones
Hemanth Kumar, Kalvi,Perumal, Paramasivan T.
, p. 9531 - 9535 (2007)
A simple, inexpensive, and efficient oxidative cyclization of 2′-amino and 2′-hydroxychalcones has been carried out by employing FeCl3·6H2O-methanol under mild conditions. This method has been investigated for the synthesis of 2-(1,3-diphenyl-1H-pyrazol-4-yl)-4-methoxyquinolines.
Hypervalent iodine oxidation of 2-aryl-1,2,3,4-tetrahydro-4-quinolones: An expedient route to naturally occurring 4-alkoxy-2-arylquinolines
Varma, Rajender S.,Kumar, Dalip
, p. 9113 - 9116 (1998)
Easily accessible 2-aryl-1,2,3,4-tetrahydro-4-quinolones are readily oxidized to the corresponding 4-alkoxy-2-arylquinolines using a relatively safe hypervalent iodine reagent, [hydroxy (tosyloxy)iodo]benzene (HTIB), in high yields, thus providing a conci
Lewis Acid Promoted Oxonium Ion Driven Carboamination of Alkynes for the Synthesis of 4-Alkoxy Quinolines
Gharpure, Santosh J.,Nanda, Santosh K.,Adate, Priyanka A.,Shelke, Yogesh G.
, p. 2067 - 2080 (2017/02/26)
Lewis acid mediated multisegment coupling cascade is designed for the synthesis of densely substituted 4-alkoxy quinolines via an oxonium ion triggered alkyne carboamination sequence involving C-C and C-N bond formations. Cyclic ether fused-quinolines cou
NEUROPROTECTIVE POLYPHENOL ANALOGS
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Page/Page column 84, (2013/03/26)
The present invention provides neuroprotective polyphenol compounds, which can be synthetic analogs of fisetin, baicalein or chlorogenic acid, that maintain neuroprotective, anti-inflammatory, glutathione promoting, and/or antioxidant properties. The neur