‘THE RECENT DEVELOPMENT of a new colorimetric procedure (TransAc*), for the determination of serum glutamic oxalacetic transaminase utilizing the diazonium salt, 6-benzamido-4-methoxy-m-toluidine diazonium chloride, as the color developer with a specificity for oxalacetic acid, prompted the following experiments. Determination of glutamic oxalacetic transaminase activities were performed accord...

3,3'-Dicarboxy-4,4'-diaminobiphenyl was synthesized from Onitrobenzoic acid following standard procedures. Diazotization of this compound with isoamylnitrite, under approtic condition gave diphenyl-4,4'-bis-diazonium-3,3'-dicarboxylate and subsequent thermal decomposition of this diazonium compound produced 3,4,3',4'-tetradehydrobiphenyl (bisbenzyne) as a reactive intermediate. Bisbenzyne w...

Transparent conductive oxides such as indium tin oxide (ITO) substrates are commonly employed prime materials for optoelectronic applications. Enhancement in functions of devices often compels stable and robust modification the ITO substrate to improve its interfacial charge transfer characteristics. Thereby, this work, naphthyl modifier multilayer films fabricated on using conventional electro...

Hydroxytriazenes behave like bidentate ligands which have alpha hydroxyl group relative to azo group. The synthesis includes reduction of an alkyl or aryl nitro compound in neutral medium to get hydroxylamine and diazotization of an aromatic amine to get diazonium chloride. When these two that is hydroxylamine and respective diazonium salt are coupled we get hydroxytriazene as a product. A gene...