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2-Pyrazinamine 1-oxide

Ethyl 3-amino-6-benzyloxy-5-isobutyl-2-pyrazinecarboxylate 4-oxide (120, R = C02Et) gave 5-benzyloxy-3-hydroxymethyl-6-isobutyl-2-pyrazinamine 1-oxide (120, R = CH2OH) (Bu 2A1H, CHC13—C6H14, 3°C, 45 min 65%).848... [Pg.209]

Benzyl-5-methyl-2-pyrazinamine 1-oxide (275) gave 2-acetoxy-5-benzyl-6-di-acetylamino-3-methylpyrazine (276) (Ac20—AcOK, reflux, 10 min 67%).883... [Pg.235]

Pyrazinecarboxamide 1-oxide (75, R = CONH2) gave 2-pyrazinamine 1-oxide... [Pg.271]

Pyrazinamine 1-oxide gave l,3-bis(l-oxidopyrazin-2-yl)triazene (NaN02, 40% HF, 0°C, 48 h structure of unstable product postulated on spectral grounds).277... [Pg.290]

Bromo-5,6-dimethyl-2-pyrazinamine 3-Bromo-5,6-dimethyl-2-pyrazinamine 1-oxide 2-Bromo-3,5-dimethylpyrazine... [Pg.377]

Bromo-2-pyrazinami ne 3-Bromo-2-pyrazinamine 1-oxide 2- Bromopyrazine... [Pg.379]

Ethyl-3-methyl-5-phenyl-2(177)-pyrazinone 5-Ethyl-3-methyl-2-pyrazinamine 1-oxide 2-Ethyl-3-methylpyrazine... [Pg.422]

Isobutyl-6-isopropyl-2-pyrazinamine 3-Isobutyl-6-isopropyl-2-pyrazinamine 1-oxide 2-Isobutyl-5-isopropylpyrazine 2-Isobutyl-5-isopropylpyrazine 1,4-dioxide 2-Isobutyl-5-isopropylpyrazine 1-oxide 2-Isobutyl-5-isopropylpyrazine 4-oxide... [Pg.432]

Benzyloxy-3-hydroxymethyl-6-isobutyl-2-pyrazinamine 1-oxide (57, R = CH2OH) gave 2-benzyloxy-5-chloro-6-hydroxymethyl-3-isobutylpyrazine 4-oxide (58, R = ( 111 )11) (Bu CHjONO, CuCl—CuCli, N2, MeCN, 20°C, 30 min 75%) " and methyl 3-amino-6-benzyloxy-5-isobutyl-2-pyrazinecar-boxylate 4-oxide (57, R = CO2Me) gave methyl 6-benzyloxy-3-chloro-5-isobutyl-2-pyrazinecarboxylate 4-oxide (58, R = CO2Me) (likewise but 90 min 61%) ... [Pg.147]

S-i c-Butyl-b-isobutyl-2-pyrazinamine b-i c-Butyl-S-isobutyl-2-pyrazinamine S-i c-Butyl-b-isobutyl-2-pyrazinamine 1-oxide b-i c-Butyl-S-isobutyl-2-pyrazinamine 1-oxide... [Pg.381]

See other pages where 2-Pyrazinamine 1-oxide is mentioned: [Pg.37]    [Pg.147]    [Pg.229]    [Pg.373]    [Pg.373]    [Pg.381]    [Pg.381]    [Pg.389]    [Pg.394]    [Pg.400]    [Pg.412]    [Pg.413]    [Pg.413]    [Pg.424]    [Pg.452]    [Pg.452]    [Pg.455]    [Pg.37]    [Pg.37]    [Pg.229]    [Pg.372]    [Pg.373]    [Pg.373]    [Pg.377]    [Pg.379]    [Pg.389]    [Pg.394]   
See also in sourсe #XX -- [ Pg.229 , Pg.271 ]

See also in sourсe #XX -- [ Pg.229 , Pg.271 ]



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2-Pyrazinamine

3-Benzyl-5-methyl-2-pyrazinamine 1-oxide

3-Phenyl-2-pyrazinamine 1-oxide

5-Methyl-2-pyrazinamine 4-oxide

Pyrazinamines

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