Nb(V) compounds as epoxides carboxylation catalysts: the role of the solvent

被引：112

作者：

Aresta, M

Dibenedetto, A

Gianfrate, L

Pastore, C

机构：

[1] Univ Bari, Dept Chem, I-70126 Bari, Italy

[2] Univ Bari, METEA Res Ctr, I-70126 Bari, Italy

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2003年 / 204卷

关键词：

carbon dioxide; catalysts; epoxides; organic carbonates; solvent;

D O I：

10.1016/S1381-1169(03)00305-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The synthesis of organic cyclic carbonates from epoxides and CO2 is described. The role of the solvent is discussed, together with that of Nb(V) catalysts (Nb2O5 and NbCl5). The reaction is very selective and affords the conversion of epoxides into the relevant carbonates in high yield. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：245 / 252

页数：8

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