A highly efficient synthetic procedure for deuteriating imidazoles and imidazolium salts

被引：80

作者：

Hardacre, C ^{[1
]}

Holbrey, JD

McMath, SEJ

机构：

[1] Queens Univ Belfast, Sch Chem, Belfast BT9 5AG, Antrim, North Ireland

[2] Queens Univ Belfast, QUILL Ctr, Belfast BT9 5AG, Antrim, North Ireland

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 04期

关键词：

D O I：

10.1039/b009097m

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Both substituted imidazoles and 1,3-dialkylimidazolium salts can be fully deuteriated on the heterocyclic ring using D2O over heterogeneous Pd catalysts: deuteriated 1-alkyl-3-methylimidazolium chloride and hexafluorophosphate ionic liquids can also be prepared in good yields utilising readily available and relatively low cost sources of deuterium.

引用

页码：367 / 368

页数：2

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