The Catalytic Fries Rearrangement and<i>o</i>-Acylation Reactions Using Group 3 and 4 Metal Triflates as Catalysts
作者:Shu Kobayashi、Mitsuhiro Moriwaki、Iwao Hachiya
DOI:10.1246/bcsj.70.267
日期:1997.1
Group 3 and 4 metal triflates (Sc(OTf)3, TiCl(OTf)3, Zr(OTf)4, and Hf(OTf)4) were found to be efficient catalysts in the Fries rearrangement of phenyl or 1-naphthyl acylates. It was also found that...
发现第 3 族和第 4 族金属三氟甲磺酸盐(Sc(OTf)3、TiCl(OTf)3、Zr(OTf)4 和 Hf(OTf)4)是苯基或 1-萘基酰化物的 Fries 重排的有效催化剂。还发现...