Molecules 2012, 17(5), 4782-4790; doi:10.3390/molecules17054782
Article

Preparation of SRN1-Type Coupling Adducts from Aliphatic gem-Dinitro Compounds in Ionic Liquids

Department of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
* Author to whom correspondence should be addressed.
Received: 29 February 2012; in revised form: 2 April 2012 / Accepted: 12 April 2012 / Published: 25 April 2012
(This article belongs to the Special Issue Ionic Liquids)
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Abstract: SRN1-type coupling adducts are readily prepared by the reaction between a-sulfonylesters or a-cyanosulfones and gem-dinitro compounds in ionic liquids. The reactions progress smoothly and recovered ionic liquids can be used for several iterations, as long as they are washed with water to remove alkali metallic salts. The reaction rate is slower than the corresponding SRN1 reaction in DMSO, but no acceleration on irradiation or no inhibition in the presence of m-DNB are observed.
Keywords: SRN1-type adducts; ionic liquids; nitro compounds; kinetics

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MDPI and ACS Style

Kamimura, A.; Toyoshima, S. Preparation of SRN1-Type Coupling Adducts from Aliphatic gem-Dinitro Compounds in Ionic Liquids. Molecules 2012, 17, 4782-4790.

AMA Style

Kamimura A, Toyoshima S. Preparation of SRN1-Type Coupling Adducts from Aliphatic gem-Dinitro Compounds in Ionic Liquids. Molecules. 2012; 17(5):4782-4790.

Chicago/Turabian Style

Kamimura, Akio; Toyoshima, Seiichi. 2012. "Preparation of SRN1-Type Coupling Adducts from Aliphatic gem-Dinitro Compounds in Ionic Liquids." Molecules 17, no. 5: 4782-4790.

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