Values for 1,3-Disubstituted Barbituric Acid

Thermodynamic protonation constants of dimethyl barbituric acid (DMBA), Diphenyl barbituric acid (DPBA), di-o-tolyl barbitiuric acid(D-O-TBA), di-m-tolyl barbituric acid (D-m-TBA), di-p-tolyl, barbituric acid (D-p-TBA), di-o-xylyl barbituric acid (D-o-XBA), di-m-xylyl barbituric acid ( D-m-XBA), di-p-xylyl barbituric acid (D-p-XBA), di-± napthyl barbituric acid (D-±-NBA) and di-p- anisyl barbituric acid (D-p-ABA) have been determined in different mole fraction of deoxane ( 0.175 - 0.350 ) at 20, 30, and 40 ± 0.10 0