Ion radicals. XXXI. Reaction of thianthr
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Kyongtae Kim; Henry J. Shine
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Article
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1974
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Elsevier Science
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French
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B-Ketoalkylsulfonium salts are ordinarily made by reaction of an o-halogenoketone with an organic sulfide. Phenacyl bromide is often used (eq. 1); a-bromoesters (=.a., methyl bromoacetate) are also used. 2 This method is quite old, having been used, for example, by Clarke