Differentproductsinthereactionofthealcoholswithcyclicandacyclic1,3-dicarbonylcompounds:K5CoW12O40asanelectrontransfernanocatalyst

被引：0

作者：

Ezzat Rafiee

Masoud Kahrizi

Mohammad Joshaghani

机构：

[1] DepartmentofChemistry,RaziUniversity

来源：

Chinese Chemical Letters | 2012年 / 23卷 / 12期

关键词：

Benzylation; Etherification; β-Keto enol ethers; Nano catalyst; Polyoxometalate;

D O I：

暂无

中图分类号：

O621.25 [];

学科分类号：

070303 ; 081704 ;

摘要：

<正>K5CoW12O40 was used as a highly effective catalyst for the benzylation of 1,3-dicarbonyl compounds.β-Keto enol ethers were obtained when cyclic 1,3-dicarbonyl compounds used in this conditions instead of linear ones.The present methodology offers a practical,simple,mild,environmentally friendly,and time-saving method for etherification.Very low loading of catalyst,ease of workup,ease of handling,and reusability of catalyst are other advantages of this catalyst.

引用

页码：1363 / 1366

页数：4