Lanthanide triflate-catalyzed three component synthesis of α-amino phosphonates in ionic liquids.: A catalyst reactivity and reusability study

被引：189

作者：

Lee, SG

Park, JH

Kang, J

Lee, JK

机构：

[1] Korea Inst Sci & Technol, Div Life Sci, Seoul 130650, South Korea

[2] Sogang Univ, Dept Chem, Seoul 121742, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 17期

关键词：

D O I：

10.1039/b104967b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The catalyst reactivity and reusability for the lanthanide triflate-catalyzed three component synthesis of a-amino phosphonates have been examined in room temperature ionic liquids, [bmim][X], in which the catalytic activities were very dependent on the counter anion, X, as well as on the phosphorus nucleophile, and moreover, the catalyst immobilized in an ionic liquid was reused several times without any loss of activity.

引用

页码：1698 / 1699

页数：2

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