Centre for Catalysis Research and Innovation, Department of Chemistry, University of Ottawa, 10 Marie Curie, Ottawa, Ontario, Canada, K1N 6N5.
Org Lett. 2010 Jan 1;12(1):192-5. doi: 10.1021/ol902598d.
A domino process is described for the synthesis of 1,4-benzo- and pyrido-oxazepinones by one-pot sequential ring-opening/carboxamidation reactions of various N-tosylaziridines with a range of 2-halophenols/pyridinol under phase-transfer catalysis.
描述了一种通过一锅顺序开环/羧酰胺化反应,由各种 N-对甲苯磺酰基氮丙啶与一系列 2-卤代苯酚/吡啶醇在相转移催化下合成 1,4-苯并恶嗪酮和吡啶并恶嗪酮的级联过程。