A new post-chemiluminescence (PCL) reaction was observed when piroxicam was injected into the reaction mixture after the CL reaction of N-bromosuccinimide (NBS) and luminol. A possible reaction mechanism was proposed based on the studies of the CL kinetic characteristics, the CL spectra, fluorescence spectra and other experiments. A new flow injection CL method for the determination of piroxica...

Kinetics of oxidation of glycine (gly) and valine (val) by N-bromosuccinimide (NBS) using chloro complex of Rh(III) in its nano-concentration range as homogeneous catalyst have been investigated at 35 C . The reaction shows first order kinetics with respect to NBS and Rh(III) in the oxidation of both the amino acids. The first order kinetics with respect to amino acid obtained at its lower conc...

The synthesis, structure and biological activity of carbazole compounds has been long focus of research interests in the field of medicinal chemistry. 5,8-dibromo-5,6-dihydro(3,2-a)carbazole A have prepared in good yield by a free radical bromination reaction of 8-bromo-5,6-dihydro9(3,2-a)carbazole with N-bromosuccinimide in carbontetrachloride at ambient temperature.. Compound 2 have prepared ...