KINETICS AND MECHANISM OF THE AZO COUPLING REACTION OF 1-AMINONAPHTHALENE-4-SULFONIC ACID
Kinetics of the azo coupling reaction of 1-aminonaphthalene-4-sulfonic acid with nine substituted benzenediazonium chlorides was investigated at four temperatures.The results were processed in terms of the isokinetic relationship and of an isoparametric relationship with temperature and ? constant as independent variables.There is a great similarity to the coupling reaction of 1-hydroxynaphthalene-4-sulfonic acid; all the results are consistent with a cyclic transition state implying variable association of a water molecule.
Demian, Barbu A.,Exner, Otto,Sallo, Aurora
p. 748 - 754
(2007/10/02)
More Articles about upstream products of 133327-38-5