Photo-oxidation of thiouracil was carried out using eosin yellow, rose bengal and methylene blue as dye sensitizers, After completion of reaction two products were isolated and characterised as thiourea and acetyl thiourea by physical, chemical and spectral methods. A mechanism has been proposed for this reaction.
机构:
USA, Engineer Res & Dev Ctr, Construct Engn Res Labs, Champaign, IL 61826 USAUniv Bath, Dept Chem Engn, Catalysis & React Engn Grp, Bath BA2 7AY, Avon, England