The conformational analysis of saturated heterocycles. Part XLII. 1,2-Dimethylhexahydropyridazine
Abstract
Variable-temperature n.m.r. spectra and electric dipole moments are used to study the conformations of 1,2-dimethylhexahydropyridazine and some of its derivatives. All three conformations of the parent compound (N-methyl groups both equatorial, both axial, and one axial/one equatorial) are approximately equally populated.