New stable nitroxyl radicals from hydrogenated quinolines |
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Authors: | Kh S Shikhaliev A B Shapiro V I Suskina Zh V Shmyreva L P Zalukaev |
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Institution: | (1) Lenin Komsomol Voronezh State University, USSR;(2) Institute of Chemical Physics, Academy of Sciences of the USSR, Moscow |
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Abstract: | Conclusions Syntheses were reported for 6-triphenylmethyl derivatives of 2,2,4-trimethyl-1,2-dihydroquinolines and 2,2,4-trimethyl-1,2,3,4-tetrahydroquinolines as well as 4-phenpl-1,2,3,4-tetrahydroquinoline. The oxidation of these compounds by H2O2 in the presence of Na2WO4 and also by m-chloroperbenzoic acid gave nitroxyl radicals, whose structures were supported by EPR spectroscopy.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimichesksya, No. 12, pp. 2870–2873, December, 1988. |
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