作者:Thomas Kurz、Khalid Widyan、Claudia Wackendorff、Katrin Schlüter
DOI:10.1055/s-2004-829146
日期:——
Stepwise treatment of ortho-hydroxy-arenonitriles with 1,1′-carbonyl-di-(1,2,4-triazole) and O-substituted hydroxylamines in the presence of Et3N gave 4-methoxy(aralkoxy)imino-benzo[1,3]oxazin-2-ones and 4-methoxy(aralkoxy)imino-naphtho[2,3-e][1,3]oxazin-2-ones.
逐步处理邻羟基苯腈与1,1′-二羰基-(1,2,4-三氮唑)和O取代氢氧胺,在Et3N存在下,得到4-甲氧基(芳烃氧基)亚胺-苯并[1,3]恶嗪-2-酮和4-甲氧基(芳烃氧基)亚胺-萘并[2,3-e][1,3]恶嗪-2-酮。