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- Title
Radical Addition of Perfluoroalkyl Iodides to Alkenes and Alkynes Initiated by Sodium Dithionite in an Aqueous Solution in the Presence of a Novel Fluorosurfactant.
- Authors
Xiao, Zhiwei; Hu, Huawei; Ma, Jiaoli; Chen, Qingyun; Guo, Yong
- Abstract
A new fluorinated anionic surfactant Cl(CF2)6O(CF2)2SO3N(C2H5)4 was prepared and characterized. The application of the fluorosurfactant allowed the fluoroalkylation to occur in the water without adding organic solvent. The addition of perfluoroalkyl iodides with olefins and alkynes under the initiation of Na2S2O4 in water in the presence of the fluorosurfactant gave the corresponding adducts in good to excellent yields. The fluorosurfactant was suitable for a radical addition process.
- Subjects
ALKENE synthesis; SODIUM dithionite; FLUOROSURFACTANTS; HYDROCARBONS spectra; ALKYNES; ALKYNE synthesis; ALKYLATION
- Publication
Chinese Journal of Chemistry, 2013, Vol 31, Issue 7, p939
- ISSN
1001-604X
- Publication type
Article
- DOI
10.1002/cjoc.201300433