Dialkyl imidazolium acetate ionosilica as efficient and recyclable organocatalyst for cyanosilylation reactions of ketones

Dialkyl imidazolium acetate ionosilica as efficient and recyclable organocatalyst for cyanosilylation reactions of ketones

We report new heterogeneous organocatalyst based on silica hybrid supported N-heterocyclic carbene (NHC-) species. The organocatalyst is formed from an imidazolium iodide based ionosilica material, followed by iodide/acetate anion exchange. The imidazolium acetate generates the organocatalytic carbe...

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Bibliographic Details
Main Authors:	Thanh Tran Duy, Alysson Duarte Rodrigues, Giang Vo-Thanh, Peter Hesemann
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2020-04-01
Series:	Green Energy & Environment
Subjects:	N-heterocyclic carbenes Ionosilica Heterogeneous organocatalysis Cyanosilylation Ionic liquids
Online Access:	http://www.sciencedirect.com/science/article/pii/S2468025720300248

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