Reactions of terminal acylacetylenes with thiocarbohydrazones
摘要:
The reactions of terminal acylacetylenes with thiocarbohydrazones give 2-(2-acyl-vinyl)thiocarbohydrazones or 2,2-bis(2-acylvinyl)thiocarbohydrazones depending on the reagent ratio. Benzoylacetylene reacts with thiocarbohydrazone of p-dimethylaminobenzaldehyde to form S-[2-(p-dimethylaminobenzoyl)vinyl]isothiocarbodihydrazone.
SYNTHESIS AND CHARACTERIZATION OF SOME DITHIOCARBOHYDRAZONES
作者:Anjiang Zhang、Yunlong Hou、Lixue Zhang、Yi Xiong
DOI:10.1081/scc-120015405
日期:2002.1.1
Three bisthiocarbohydrazones had been synthesized and characterized. The structures of the three compounds were determined by elemental analysis, IR, MS, (HNMR)-H-1 and (CNMR)-C-13. The crystal structure of one of the compounds was determined by X-ray single crystal diffraction techniques.