A novel two-phase oxidative coupling of 2-naphthols suspended in aqueous Fe3+ solutions

被引:113
作者
Ding, KL [1 ]
Wang, Y [1 ]
Zhang, LJ [1 ]
Wu, YJ [1 ]
Matsuura, T [1 ]
机构
[1] RYUKOKU UNIV,FAC SCI & TECHNOL,DEPT CHEM MAT,OTSU,SHIGA 52021,JAPAN
关键词
D O I
10.1016/0040-4020(95)00941-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The oxidative coupling of 2-naphthols suspended in aqueous Fe3+ solutions gives corresponding 1,1'-bi-2-naphthols in the yields of 91-95%. This reaction can be also effectively applied to the large-scale synthesis of 1,1' -bi-2-naphthol. It was suggested that the oxidation occurred at the surface of the crystalline 2-naphthols via a solid-liquid process.
引用
收藏
页码:1005 / 1010
页数:6
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