1,1,1,3,3,3-Hexafluoropropan-2-ol (HFIP) was found to be effective for the Bischler indole synthesis under microwave irradiation in the absence of a metal catalyst. Under the catalysis of HFIP, a wide range of α-amino arylacetones were successfully transformed into indole derivatives with moderate to good yields.
发现 1,1,1,3,3,3-Hexafluoropropan-2-ol (HFIP) 在没有
金属催化剂的情况下在微波辐射下对 Bischler
吲哚合成有效。在HFIP的催化下,广泛的α-
氨基芳基
丙酮成功地转化为
吲哚衍
生物,产率中等至良好。