New N,S-substituted dienes from mono(thio)substituted-2-nitrohalo-1,3-diene and some amines

Abstract

Mono(thio)substituted nitrodiene compound 1 reacted with 2a-f and yielded 3a-f in methylene chloride. Compound 1 gave 7 by the reaction with 6. Compounds 5a-c were obtained by the reactions of 4a-c with 1.3a also has been structurally characterized using single-crystal X-ray diffraction analyses.