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CONCEPT QUESTIONS Predict the Product. Provide the stable organic product(s) for the reactions below 1. 1 eq -NH₂ Å 2. H₂O/ HCI HO CI OH 1. (excess) X NH₂ 2. H₂O NH₂ 1.1 eq -NH₂ å & 2. H₂O/HCI pyridine

CONCEPT QUESTIONS Predict the Product. Provide the stable organic product(s) for the reactions below 1. 1 eq -NH₂ Å 2. H₂O/ HCI HO CI OH 1. (excess) X NH₂ 2. H₂O NH₂ 1.1 eq -NH₂ å & 2. H₂O/HCI pyridine

Chemistry
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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2a and 2b

**Concept Questions** **Predict the Product.** Provide the stable organic product(s) for the reactions below. 1. The top reaction: - **Reactants:** - Left: Cyclohexane-1,3-dione with a methyl group at one of the dione carbons. - Right: Propylamine (1 equivalent). - **Steps:** - 1. 1 eq. Propylamine (NH₂) - 2. H₂O / HCl 2. The second reaction: - **Reactants:** - Left: Acetyl chloride (ethanoyl chloride). - Right: Tetrahydrofuran-2-ol. - **Steps:** - 1. Pyridine 3. The third reaction: - **Reactants:** - Left: 2-aminophenol. - Right: Diketene (excess). - **Steps:** - 1. Diketene (excess) - 2. H₂O 4. The bottom reaction: - **Reactants:** - Left: 1,3-benzodioxole-4,5-dione. - Right: Piperazine (1 equivalent). - **Steps:** - 1. 1 eq. Piperazine (NH₂) - 2. H₂O / HCl --- In each of the above reactions, the stable organic products formed will depend on the interaction between the reagents and their functional groups, along with the reaction conditions specified. - The first reaction typically results in the formation of an imine due to the reaction of a ketone and amine, followed by hydrolysis in acidic conditions. - The second reaction is an esterification reaction facilitated by pyridine which may result in the formation of an ester. - The third reaction involves the formation of a lactam when diketene reacts with 2-aminophenol and water hydrolyzes it. - The fourth reaction may produce a hydroxamic acid through reaction with piperazine followed by hydrolysis. Detailed mechanisms and exact product structures would require drawing tools and a step-by-step mechanistic description.
Transcribed Image Text:**Concept Questions** **Predict the Product.** Provide the stable organic product(s) for the reactions below. 1. The top reaction: - **Reactants:** - Left: Cyclohexane-1,3-dione with a methyl group at one of the dione carbons. - Right: Propylamine (1 equivalent). - **Steps:** - 1. 1 eq. Propylamine (NH₂) - 2. H₂O / HCl 2. The second reaction: - **Reactants:** - Left: Acetyl chloride (ethanoyl chloride). - Right: Tetrahydrofuran-2-ol. - **Steps:** - 1. Pyridine 3. The third reaction: - **Reactants:** - Left: 2-aminophenol. - Right: Diketene (excess). - **Steps:** - 1. Diketene (excess) - 2. H₂O 4. The bottom reaction: - **Reactants:** - Left: 1,3-benzodioxole-4,5-dione. - Right: Piperazine (1 equivalent). - **Steps:** - 1. 1 eq. Piperazine (NH₂) - 2. H₂O / HCl --- In each of the above reactions, the stable organic products formed will depend on the interaction between the reagents and their functional groups, along with the reaction conditions specified. - The first reaction typically results in the formation of an imine due to the reaction of a ketone and amine, followed by hydrolysis in acidic conditions. - The second reaction is an esterification reaction facilitated by pyridine which may result in the formation of an ester. - The third reaction involves the formation of a lactam when diketene reacts with 2-aminophenol and water hydrolyzes it. - The fourth reaction may produce a hydroxamic acid through reaction with piperazine followed by hydrolysis. Detailed mechanisms and exact product structures would require drawing tools and a step-by-step mechanistic description.
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