5855-50-5Relevant articles and documents
[2-(2-Nitrophenyl)oxiran-1-yl](aryl(methyl))ketones in the synthesis of 3-hydroxyquinolin-4(1H)-ones and 2-arylquinolines
Mamedov,Mamedova,Khikmatova,Mahrous,Korshin,Syakaev,Fayzullin,Mironova,Latypov, Sh. K.,Sinyashin
, p. 1020 - 1024 (2019/06/17)
The applicability of [2-(2-nitrophenyl)oxiran-1-yl](aryl(methyl))ketones in the synthesis of 3-hydroxyquinolin-4-ones and 2-arylquinolines was studied.
Simple synthesis of 3-hydroxyquinolines via Na2S2O4-mediated reductive cyclization of (2-(2-nitrophenyl)oxiran-1-yl)(aryl)methanones (o-nitrobenzalacetophenone oxides)
Mamedov, Vakhid A.,Mamedova, Vera L.,Syakaev, Victor V.,Korshin, Dmitry E.,Khikmatova, Gul'naz Z.,Mironova, Ekaterina V.,Bazanova, Olga B.,Rizvanov, Il'dar Kh.,Latypov, Shamil K.
, p. 5082 - 5090 (2017/07/28)
An efficient sodium dithionite (Na2S2O4)-mediated method for construction of 3-hydroxyquinolines via in situ Meinwald rearrangement/intramolecular reductive cyclization of o-nitrobenzalacetophenone oxides has been developed. The practical approach is of excellent functional group compatibility with as high as 98% yield under mild reaction conditions. Moreover, further manipulation successfully furnished 4-bromo substituted derivatives which may provide a promising potential application in exploring biologically active analogs of 3-hydroxyquinolines.
Synthesis of isocoumarines from phenylmalonyl heterocyclic compounds
Stadlbauer,Ghobrial,Kappe
, p. 892 - 895 (2007/10/02)
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