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Letter

Using Geminal Dicationic Ionic Liquids as Solvents for High-Temperature Organic Reactions

Supporting Info

Xinxin Han and Daniel W. Armstrong*

Department of Chemistry, Iowa State University, Ames, Iowa 50011

Org. Lett., 2005, 7 (19), pp 4205–4208

DOI: 10.1021/ol051637w

Publication Date (Web): August 23, 2005

In papers with more than one author, the asterisk indicates the name of the author to whom inquiries about the paper should be addressed.

, sec4dwa@iastate.edu

Abstract

Several organic reactions conducted at high temperatures, including the isomerization reaction, the Claisen rearrangement, and the Diels−Alder reaction, were investigated in three geminal dicationic ionic liquids with high thermal stability. High to moderate yields of the products for most entries were obtained. Advantages of these approaches are discussed. These ionic liquids were shown to be recyclable. The utility of these ionic liquid solvents for high-temperature organic reactions was demonstrated.

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Published In Issue September 15, 2005
Received July 12, 2005

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Letter

Using Geminal Dicationic Ionic Liquids as Solvents for High-Temperature Organic Reactions

Abstract

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SciFinder Links

History

Recommend & Share

Related Content

Intramolecular Diels−Alder Reaction in Ionic Liquids: Effect of Ion-Specific Solvent Friction

Synthesis of Homoallyl Ethers via Allylation of Acetals in Ionic Liquids Catalyzed by Trimethylsilyl Trifluoromethanesulfonate

Ionic Liquids as Powerful Solvent Media for Improving Catalytic Performance of Silyl Borate Catalyst to Promote Diels−Alder Reactions

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