6-硝基-1,1′-联-2-萘酚的合成及仿生氧化反应

Synthesis and Biomimetic Oxidation Reaction of 6-Nitro-1,1′-Bi-2-naphthols

在温和的条件下合成得到6-硝基-1,1′-联-2-萘酚化合物。以CuCl2-乙醇胺络合物作为催化剂,在氧气存在条件下,硝基取代联萘酚可发生仿生氧化反应,得到二苯并呫吨类化合物。产物的结构经核磁、红外光谱、元素分析及质谱进行确证。

The compound of 6-nitro-1, 1＇-bi-2-naphthols was synthesized in mild conditions. In the presence of O2, 6-nitro-1, 1 ＇-bi-2-naphthols could be oxidized into dibenzoxanthenes by CuCl2-ethanolamine complex as a catalyst. The structures of these compounds were characterized by 1H NMR, IR spectra and FAB-MS.