Evidence for the intermediate carbocations in the acid-catalyzed dehydration of alcohols comes from the observation that rearrangements
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Evidence for the intermediate carbocations in the acid-catalyzed dehydration of alcohols comes from the observation that rearrangements sometimes occur. Propose a mechanism to account for the formation of 2, 3-dimethyl- 2-butene from 3,3-dimethyl-2-butanol.
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Нзс CHз CHз Нзс + H20 CНз H2SO4 CHз Нас н н C=C Нас
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H3C CH3 H3C H OH HOSO2OH CH3 p...View the full answer
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