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8- Piperidino-6-quinoxalinamine

Nitro-8-piperidino-6-p-toluensulfonamidoquinoxaline (79, R = Ts) gave 5-nitro-8-piperidino-6-quinoxalinamine (79, R = H) [95% H2SO4, 100°C ( ),... [Pg.271]

Piperidino-6-quinoxalinamine (130, R = H) gave 5-piperidino-7-/ -toluenesul-fonamidoquinoxaline (130, R=Ts) (TsCl, pyridine, 20°C, 15 min 76%) 195 5,6-quinoxalinediamine gave 5,6-bis(/ -toluenesulfonamido)quinoxaline (TsCl, pyridine, reflux, 24 h 85%).195... [Pg.281]

See other pages where 8- Piperidino-6-quinoxalinamine is mentioned: [Pg.427] [Pg.427] [Pg.427] [Pg.427]

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5- -2-piperidino