Ritter, Helmut; Kaiser, M. published the artcile< Proton NMR spectra of nitrated aminopyridines>, Recommanded Product: 6-Amino-3-nitro-2-picoline, the main research area is NMR nitrated aminopyridine hydrogen bond; pyridine aminonitro NMR; steric hindrance hydrogen bond aminonitropyridine.
The 1H NMR spectra of 26 nitrated aminopyridines were measured and interpreted. Chem. shift assignments were based on existing chem. shift rules for substituted pyridines and spectral comparison with compounds of similar structure. Some o-aminonitropyridines were found to give a splitting of the amino signals due to intermol. hydrogen bonding; steric hindrance is shown to influence this bonding.
Magnetic Resonance in Chemistry published new progress about Intramolecular hydrogen bond. 22280-62-2 belongs to class pyridine-derivatives, and the molecular formula is C6H7N3O2, Recommanded Product: 6-Amino-3-nitro-2-picoline.