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2-Chloro-3-methylquinoxaline 1,4-dioxide

Dichloro-2-methyl-3-phenylsulfonylquinoxaline 1,4-dioxide (55, R = S02Ph) gave 2-bromo-6,7-dichloro-3-methylquinoxaline 1,4-dioxide (55, R = Br) (48% HBr, 80°C, 30 min then 20°C, 12 h 31%) 2-methyl-3-phenylsulfonylquinoxaline 1,4-dioxide gave 2-chloro-3-methylquinoxaline 1,4-dioxide (35% HCl, 70°C, 15 min 87% several analogs likewise). ... [Pg.144]

Chloro-l-methyl-2,3(177,4//)-q uinoxalinedionc 6-Chloro-4-methyl-2,3(1/7,4/7)-quinoxalinedione 6-Chloro-7-methyl-2,3(1/7,4/7)-quinoxalinedione 2-Chloro-3-methylquinoxaline 1,4-dioxide 6-Chloro-3-methylquinoxaline 1,4-dioxide 6-Chloro-7-methylquinoxaline 1,4-dioxide 2-Chloro-3-methylquinoxaline 1-oxide 2-Chloro-3-methylquinoxaline 4-oxide... [Pg.384]

See other pages where 2-Chloro-3-methylquinoxaline 1,4-dioxide is mentioned: [Pg.384]    [Pg.243]    [Pg.613]    [Pg.384]    [Pg.384]    [Pg.384]    [Pg.243]    [Pg.47]    [Pg.613]    [Pg.613]   
See also in sourсe #XX -- [ Pg.144 ]

See also in sourсe #XX -- [ Pg.144 ]

See also in sourсe #XX -- [ Pg.49 ]



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2- -3-methylquinoxaline 1,4-dioxide

2- Methylquinoxalines

2-Chloro-3-methylquinoxalines

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