3023-72-1Relevant articles and documents
THE KINETIC RELATIONSHIPS OF THE REACTIONS OF N-ARYL-3-METHYLPYRAZOLE-1-CARBOXAMIDES WITH AMINES
Ivanov, M. G.,Elizarova, T. P.,Dergunov, Yu. I.
, p. 450 - 455 (2007/10/02)
The kinetics of the reaction of N-aryl-3-methylpyrazole-1-carboxamides with amines in carbon tetrachloride are described by an equation of third order in the substituted amide.At small concentrations the amine does not take part in the controlling stage of the reaction, but the transamination rate increases with increase in the concentration of the amine.It was concluded on the basis of the obtained results that the rate-controlling stages are the thermal dissociation of the substituted amide and of its complexes with amino compounds.