Synthesis and transformations of sulfides of the thiophene series. 42. Synthesis and properties of some 2-alkylthio(alkylsulfinyl, alkylsulfonyl)thiophene-3-carbonitrile N-oxides
Synthesis and transformations of sulfides of the thiophene series. 42. Synthesis and properties of some 2-alkylthio(alkylsulfinyl, alkylsulfonyl)thiophene-3-carbonitrile N-oxides