Tytuł pozycji:
Cine-Substitution of Nitro Group in 1-Aryl-2-methyl-4-nitroimidazoles by Thiols; X-ray Diffraction Proof for the Product Structure
1-Aryl-2-methyl-4-nitroimidazoles react with 2-amino- or with 2-hydroxyethanethiols to give products of cine-substitution of the nitro group. 5-(2_-Hydroxyethylthio)-2- methyl-1-phenylimidazole has been isolated as a free base, other products in the form of dipicrates. A structure of 5-(2_-aminoethylthio)-2-methyl-1-phenylimidazole dipicrate was proved by X-ray diffraction.