Yakhontov, L. N.; Portnov, M. A.; Azimov, V. A.; Lapan, E. I. published the artcile< Derivatives of azaindoles. XXXII. Comparative study of azaindole ionization constants by applying correlation methods>, Application In Synthesis of 23612-36-4, the main research area is azaindoles ionization; ionization azaindoles; pyrrolopyridines; pyridines pyrrolo.
The pKa values were determined exptl. of the following 1-(R-substituted)-3-(R1-substituted)-4-azaindoles (I), 1-(R-substituted)-3-(R1-substituted)-5-azaindoles (II), and 1-(R-substituted)-4-(R1-substituted)-6-(R2-substituted)-5-azaindolines (III) (compound, and R, R1, or R, R1, and R2 given): I, H, H; I, H, Br; I, H, Cl; I, H, NO2; I, H, CH2CO2Et; I, H, CH2CONH2; I, Ac, H; I, Ac, Br; I, Ac, NHAc; I, H, CH2NMe2; I, H, (4-azaindol-3-yl)-methyl; II, H, H; II, Ph, H; II, H, Br; II, H, NO2; III, H, H, H; III, Ph, H, H; III, Ph, OH, H; III, Ph, Cl, H; III, H, Cl, H; III, H, Cl, Cl; III, PhCH2, OH, H; III, PhCH2, Cl, H. Correlations were obtained between pKa and Taft ionization constants
Zhurnal Organicheskoi Khimii published new progress about Ionization. 23612-36-4 belongs to class pyridine-derivatives, and the molecular formula is C7H5BrN2, Application In Synthesis of 23612-36-4.