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4-Nitro imidazole

Imidazole, l-methyl-2,4,5-triphenyl-photochemical addition reactions, 4, 421 Imidazole, nitro-applications, 5, 498 IR spectra, 5, 358 mass spectra, 5, 359 quatemization, 5, 386 reactions, 5, 441 reduction, 5, 441 UV spectra, 5, 356 Imidazole, 1-nitro-reactions, 5, 454 Imidazole, 2-nitro-, S, 415 applications, 5, 498 reactions, 5, 96 reduction, 5, 441 synthesis, 5, 378, 395 Imidazole, 4-nitro-deuteration, 5, 417 methylation, 5, 383, 388, 389... [Pg.653]

Imidazol 2-Nitro-l-(tetrahydro-2-pyranyl)- E14a/2, 392 (Enol-ether + N-Hetaren)... [Pg.504]

The selective hydrogenation of the nitrophenyl-nitroimidazole, 8, was accomplished in 85-90% yield by careful attention to reaction conditions.29 The maximum yield of 9 (Eqn. 19.13) was obtained using a Pd/C catalyst with concentrated aqueous ammonia as the solvent at 20-35°C and 2.7 atmospheres. Variation from these conditions resulted in a significant decrease in selectivity. The need for these exacting conditions arose because of two critical requirements (1) the imidazole ring should exist as its anion to inhibit the hydrogenation of the imidazole nitro group and (2) the concentration of reactant in solution should be... [Pg.479]

Imidazole, 4-amino-1,2-dimethyl-5-nitro-pX , 5. 384 ... [Pg.27]

Imidazole, 4-chloro-5-nitro-pJCa. 5, 384 B-76MI40701, 70AHC(12)103,... [Pg.27]

Imidazole, 2-iodo-1-methyl-4-nitro-pK 5, 384 [Pg.28]

Imidazo[l, 2-n]imidazole, 1,6-dimethyl-MO calculations, 6, 979 Imidazo[ 1,2-n]imida2ole, 1,6-dimethyl-5-nitro-MO calculations, 6, 979... [Pg.648]

See other pages where 4-Nitro imidazole is mentioned: [Pg.29]    [Pg.531]    [Pg.29]    [Pg.531]    [Pg.29]    [Pg.531]    [Pg.29]    [Pg.531]    [Pg.204]    [Pg.203]    [Pg.267]    [Pg.91]    [Pg.8]    [Pg.27]    [Pg.27]    [Pg.27]    [Pg.28]    [Pg.28]    [Pg.28]    [Pg.28]    [Pg.28]    [Pg.29]    [Pg.29]    [Pg.29]    [Pg.516]    [Pg.531]    [Pg.592]    [Pg.649]    [Pg.649]    [Pg.649]    [Pg.649]    [Pg.649]   
See also in sourсe #XX -- [ Pg.451 ]

See also in sourсe #XX -- [ Pg.235 ]



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4 -Nitro-imidazol

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