First intramolecular enantioselective iridium-catalysed allylic aminations
First intramolecular enantioselective iridium-catalysed allylic aminations
复制标题
DOI:
10.1039/b400023d
复制
发表时间:
2004-04-07
影响因子:
4.9
通讯作者:
Helmchen, G
中科院分区:
文献类型:
--
作者:
Welter, C;Koch, O;Helmchen, G
Enantioselective iridium-catalysed intramolecular allylic aminations, using phosphinooxazolines or phosphorus amidites as ligands, provided ee values of > 90%, at a catalyst loading of < 0.5 mol-%, and displayed a marked preference for intra- over corresponding intermolecular reactions.