Sanofi-Aventis Deutschland GmbH, Industriepark Höchst Building G875, D-65926 Frankfurt am Main, Germany.
Chem Commun (Camb). 2011 Jan 21;47(3):1042-4. doi: 10.1039/c0cc03584j. Epub 2010 Nov 12.
A versatile and efficient palladium catalyzed domino reaction leading to a broad range of substituted 1-aminoindoles has been developed. The title compounds were prepared from 2-halo-phenylacetylenes and simple hydrazines in good to excellent yields in just a few hours under mild conditions.
一种多功能、高效的钯催化的串联反应被开发出来,可以广泛地合成取代的 1-氨基吲哚类化合物。标题化合物是由 2-卤代苯乙炔和简单的肼在温和条件下反应几个小时得到的,产率良好到优秀。