Institut für Organische und Biomolekulare Chemie, Georg-August-Universität, Tammannstrasse 2, 37077 Göttingen, Germany.
Org Lett. 2012 Aug 17;14(16):4210-3. doi: 10.1021/ol3018819. Epub 2012 Aug 2.
Well-defined ruthenium carboxylate complexes enabled unprecedented ruthenium-catalyzed C(sp(2))-H hydroxylations on benzamides with PhI(OAc)(2) as the oxidant at a remarkably low catalyst loading of 1.0 mol %.
定义明确的钌羧酸配合物使苯甲酰胺的钌催化 C(sp(2))-H 羟基化反应成为可能,所用氧化剂为 PhI(OAc)(2),催化剂用量低至 1.0 mol %,这是前所未有的。