The reaction of a range of thiols with mono- and bis-glyoxamides derived from secondary anilines, triggers a new, connective Pummerer cyclisation process and leads to the formation of oxindoles.
一系列
硫醇与源自二级芳胺的
单糖氧胺和
双糖氧胺反应,触发了一种新的连接性Pummerer环化过程,并导致氧
吲哚的形成。