Synthesis of New Quinolinones from 3-Nitropyranoquinolinones
作者:Jehan M. Morsy、Hany M. Hassanin、Mostafa M. Ismail、Marwa M.A. Abd-Alrazk
DOI:10.3184/174751916x14579598972166
日期:2016.4
for different reaction times gave five products which were formed by the progressive degradation of the nitropyrano ring. Varying amounts of 3-nitroacetylquinolinones, quinolinones with side-chains of β- and α-ketoacids, quinolinone-3-carboxylic acids and 4-hydroxyquinolinones were isolated. With the aim of preparing new biologically active quinolone derivatives, the products of reaction of the 3-ni
Gupta, M.C.L.N.; Rao, V. Sudhakar; Darbarwar, Malleshwar, Synthetic Communications, 1990, vol. 20, # 14, p. 2103 - 2111
作者:Gupta, M.C.L.N.、Rao, V. Sudhakar、Darbarwar, Malleshwar
DOI:——
日期:——
Cyclisierungsreaktionen zu Pyrano[3,2-c]pyridinen und pyrano[3,2-c]chinolinen unter Verwendung von Ethoxymethylen-malodinitril bzw.-cyanessigester Synthesen mit Nitrilen, 50. Mitt. pyrano[3,2-c]quinolines with ethoxymethylene-malonitrile and-ethyl cyanoacetate, resp.
作者:Hans W. Schmidt、Hans Junek
DOI:10.1007/bf00913010
日期:——
GUPTA, M. C. L. N.;RAO, V. SUDHAKAR;DARBARWAR, MALLESHWAR, SYNTH. COMMUN., 20,(1990) N4, C. 2103-2111
作者:GUPTA, M. C. L. N.、RAO, V. SUDHAKAR、DARBARWAR, MALLESHWAR
DOI:——
日期:——
WOLFBEIS O. S.; ZIEGLER E., Z. NATURFORSCH. <ZENB-AX>, 1976, 31B, NO 4, 514-519