
TY  - JOUR
A1  - Deady, LW 
A1  - Korytsky, OL 
A1  - Rowe, JE 
T1  - Substituent effects on the isomer ratios in the rearrangement of some 2- and 4-nitraminopyridines
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1982
VL  - 35
IS  - 10
SP  - 2025
EP  - 2034
KW  - 
UR  - https://doi.org/10.1071/CH9822025 
N2  - The preparation, and rearrangement in 92% sulfuric acid, of 4-X-2-nitramino- (1), 2-X-4-nitramino-(2), and 6-X-2-nitramino-pyridines (3) is reported (X = H, Me, MeO, Br, Cl, CO2H). The product isomer ratios can be explained by differential electronic stabilization of the appropriate a complexes for aromatic nitration and steric effects seem relatively unimportant. Deuteration [3-D in series (1), X = Me] had no effect on the product distribution. 
ER  -

