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The bromination and chlorination ofα-hydrotetrafluoroethanesulfonyl halides in the presence of tertiary amines gave the corresponding halides of theα-bromo- andα-chlorotetrafluoroethanesulfonic acids.
From the acid halides of theα-bromo- andα-chlorotetrafluoroethanesulfonic acids were obtained various derivatives of the same acids.
The bromination and chlorination of methanesulfonyl chloride in the presence of pyridine gave the bromomethane- and chloromethanesulfonyl chlorides.
A new method was proposed for electrophilic substitution at the carbon atom in the series ofα-hydrogen-containing alkanesulfonyl halides under basic solvolysis conditions.
KeywordsChloride Pyridine Carbon Atom Halide Tertiary Amine
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- 1.L. I. Ragulin, P. P. Ropalo, G. A. Sokol'skii, and I. L. Knunyants, Izv. Akad. Nauk SSSR, Ser. Khim., 1045 (1971).Google Scholar
- 2.G. A. Sokol'skii and I. L. Knunyants, Izv. Akad. Nauk SSSR, Ser. Khim., 373 (1970).Google Scholar
- 3.T. J. Wallace, Quart. Rev. (London),20, 67 (1966); G. Opitz, Angew. Chem.,79, 161 (1967).Google Scholar
- 4.G. Optiz, K. Rieth, and G. Walz, Tetrahedron Lett., 5269 (1966).Google Scholar