A Convenient Preparation of 1,3-Dithiole-2-thione and 1,3-Diselenole-2-selone Derivatives
作者:K. Takimiya、A. Morikami、T. Otsubo
DOI:10.1055/s-1997-787
日期:1997.3
A convenient one-pot preparation of 1,3-dithiole-2-thiones and 1,3-diselenole-2-selones substituted with phenyl, alkyl, alkylthio, hydroxymethyl, and formyl groups was accomplished from readily available acetylenes in good to excellent yields.
方便的一锅法实现了对1,3-硫代二噁烷-2-硫酮和1,3-硒代二噁烷-2-硒酮的合成,这些化合物被苯基、烷基、烷基硫、羟甲基和甲酰基等取代基修饰,产率良好至优异,所用的原料是易得的乙炔。