Evidence for the intermediacy of an alky
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Ferhan TΓΌrner; Yavuz TaΕkesenligil; Metin Balci
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Article
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1999
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Elsevier Science
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French
β 405 KB
In order to reveal the real intermediate in the base-promoted reaction of 1, 2-methyl derivative 16 has been synthesized and its HBr elimination reaction studied. Reaction of 16 with potassium t-butoxide did not form the corresponding allene intermediate 17 under the same reaction conditions as desc