Reactions of 2-benzyl-5-phenylisoxazolidine-3-thiones with aromatics in the presence of anhydrous aluminum chloride: Synthesis of 3-aryl-N-benzyl-3-phenylpropanothiohydroxamic acids

Article abstract of DOI:10.1055/s-1991-26615

2-Benzyl- and 2-(2-chlorobenzyl)-5-phenylisoxazolidine-3-thiones 1 and 2-benzyl-5-phenylisoxazolidin-3-one 2 react with aromatics such as toluene, biphenyl, p-xylene, and chlorobenzene in the presence of anhydrous aluminium chloride, in dichloromethane at