Smolyar, N. N.; Yutilov, Yu. M. published the artcile< Reduction of 2-amino-3- and -5-nitropyridine derivatives with hydrazine hydrate>, Name: 6-Amino-3-nitro-2-picoline, the main research area is nitropyridinamine reduction hydrazine hydrate; pyridinamine preparation.
The reactions of 3- and 5-nitro-2-pyridinamine with N2H4.H2O resulted in elimination of the NH2 group and reduction of the NO2 group with formation of 3-pyridinamine. A probable reaction mechanism involves addition of N2H4.H2O to the N-C(2) bond, followed by elimination of NH3 and reduction of the NO2 group to NH2. 4- And 5-methyl-3-nitro-2-pyridinamine reacted with N2H4.H2O in a similar way.
Russian Journal of Organic Chemistry published new progress about Aromatic amines Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 22280-62-2 belongs to class pyridine-derivatives, and the molecular formula is C6H7N3O2, Name: 6-Amino-3-nitro-2-picoline.