作者:Wei Zhang、Yewande Henry
DOI:10.1055/s-2001-15160
日期:——
A new synthetic route to 3,4-bridged 1,6,6aλ 4-trithiapentalenes is developed based on reactions of cyclic ketones with Bredereck's reagent followed by thiolation of keto dienamines with phosphorus pentasulfide or Lawesson's reagent.
研发了一种新的合成路线,用于3,4-桥联的1,6,6aλ4-三硫戊烯,基于环酮与Bredereck试剂的反应,然后用五硫磷或Lawesson试剂对酮类二烯胺进行硫化。