A ketone undergoes acid-catalyzed bromination, acid-catalyzed chlorination, racemization, and acid-catalyzed deuterium exchange at the α-carbon. All of these reactions have similar rate constants. What does this tell you about the mechanisms of these reactions?

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Q: d) For each of the following pairs of structures, circle the stronger Brønsted acid. H´ `OCH3 `NH2…

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Q: (d)

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Q: Draw the keto and enol forms of 3,3-dimethylbutan-2-one, circle the more stable tautomer, and…

A: 1) Draw keto-enol from: keto is C=O groupand enol is -CH=CH-OH

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Q: Show the mechanism of keto-enol tautomerism that includes the formation of enolate conjugate ions…

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Q: (e)

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Q: For following substituted benzenes: [1] C6H5Br; [2] C6H5CN; [3] C6H5OCOCH3: Does the substituent…

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Q: The synthesis shown below generates an achiral product from a chiral starting material. Provide the…

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Q: Give the major product and the stepwise reaction mechanism for the following acid catalyzed epoxide…

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A: Keto form is which have ketone in it and enol form is which have alcohol in it.

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Q: When trans-2-chloro-1-cyclohexanol is treated with a base, cyclohexene oxide is the product.…

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Q: The reaction of bromomethylcyclopentane in methanol and heat generates a complex mixture of products…

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Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.