3-((Trifluoromethyl)thio)indoles can be synthesized by a palladium(II)-catalyzed reaction of 2-alkynylaniline with trifluoromethanesulfanylamide in the presence of bismuth(III) chloride. The presence of bismuth(III) chloride is crucial for the success of this transformation, which activates the trifluoromethanesulfanylamide during the reaction.
3-((三
氟甲基)
硫)
吲哚可以在
氯化铋(III)的存在下,通过
钯(II)催化的 2-炔基
苯胺与三
氟甲磺酰胺的反应合成。
氯化铋(III)的存在对这一转化的成功至关重要,它在反应过程中激活了三
氟甲磺酰胺。