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6-Morpholino-5,8-quinoxalinequinone

Methoxy-5-quinoxalinamine (117, R = H) gave 6-methoxy-5,8-quinoxaline-quinone (118, R = H) [substrate hydrochloride, NaH2P04, H2O, 0N(S03K)2 (Fremy s salt) slowly, 20°C, 12 h 65%] ° 6-methoxy-3-morpholino-5-quinoxalinamine [117, R = N(CH2CH2)20] likewise gave 6-methoxy-3-morpholine-5,8-quinoxalinequinone [118, R = N(CH2CH2)20] (36%)/ ... [Pg.207]

Methoxy-5,8-quinoxalinequinone (205) gave 6-morpholino-(206, X = O) [0(CH2CH2)2NH, EtOH, reflux, 1 h 86%] or 6-piperidino-5,8-quinoxaline-... [Pg.221]

Methoxy-3-methyl-2(17/)-quinoxalinone 6-Methoxy-3-morpholino-5-nitroquinoxaline 6-Methoxy-3-morpholino-5-quinoxalinamine 6-Methoxy-3-morpholinoquinoxaline 6-Methoxy-2-morpholino-5,8-quinoxalinequinone 6-Methoxy-3 -morpholino-5,8- quinoxalinequinone... [Pg.416]

Morpholino-3-phenylquinoxaline 2-Morpholino-3-phenylquinoxaline 1-oxide 2-Morpholino-3-piperidinoquinoxaline 2-Morpholino-3-piperidino-5,6-quinoxalinequinone 8-Morpholino-2-piperidino-5,6-quinoxalinequinone... [Pg.426]

See other pages where 6-Morpholino-5,8-quinoxalinequinone is mentioned: [Pg.426]    [Pg.426]    [Pg.206]    [Pg.416]    [Pg.416]    [Pg.426]    [Pg.206]    [Pg.221]    [Pg.398]    [Pg.426]    [Pg.426]   
See also in sourсe #XX -- [ Pg.221 ]

See also in sourсe #XX -- [ Pg.221 ]



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