Chapter 10 Multiple Choice Questions

. Which is unreactive in hydride reduction with NaBH4?

. Which is the reduction product of ethyl 3-oxobutanoate with NaBH4 in methanol?

. Which is the main reduction product of ethyl 3-oxobutanoate with LiAlH4 in ether followed by an aqueous workup?

. Which is the reduction product of N-methylpropanamide with LiAlH4 in ether followed by an aqueous workup?

. Which pair of reactants for a Grignard reaction does not give 2-phenylbutan-2-ol after an aqueous workup?

. Which pair of reactants for a Grignard reaction does not give triphenylmethanol after an aqueous workup?

. Which of the following reactions does not give a secondary alcohol?

. Which of the following reactions does not give a primary alcohol?

. Which of the following reactions does not give the product indicated?

. Which of the following reactions gives a product different from that of the other reactions?

. Which is the main reduction product of the following compound with NaBH4 in methanol?

. Which is the main reduction product of the following compound with LiAlH4 in ether followed by an aqueous workup?

. Which is the main reduction product of the following compound with NaBH4 in methanol?

. Which is the reduction product of the following compound with LiAlH4 in ether followed by aqueous workup?

. Which of the following incorrectly represents the flow of electrons in the hydride reduction of an aldehyde with NaBH4?

. Which of the following carbonyl compounds does not give 2-methylpentan-2-ol upon reaction with methylmagnesium iodide in ether followed by a workup with aqueous ammonium chloride?

. Which of the following reactions does not give a primary alcohol?

. Which compound does not give a tertiary alcohol upon reaction with ethylmagnesium bromide in ether followed by a workup with aqueous ammonium chloride?

. Which of the following reactions does not give the product indicated?

. Which of the following reactions does not give the product indicated?

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