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Provide the reactants necessary to synthesize the following compound using a Stork enamine synthesis. Provide the reactants necessary to synthesize the following compound using a Stork enamine synthesis.

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Which of the following is (are) a keto-enol tautomeric pair(s) ? Which of the following is (are)  a keto-enol tautomeric pair(s) ?   A)  I B)  II C)  III D)  IV E)  V


A) I
B) II
C) III
D) IV
E) V

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Provide both resonance structures of the enolate formed when the following ketone is treated with a base. Provide both resonance structures of the enolate formed when the following ketone is treated with a base.

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Provide the reactants that would give the following aldol condensation product. Provide the reactants that would give the following aldol condensation product.

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Predict the product(s) for the following reaction. Predict the product(s)  for the following reaction.     A) I B) II C) III D) IV E)  V Predict the product(s)  for the following reaction.     A) I B) II C) III D) IV E)  V


A) I
B) II
C) III
D) IV
E) V

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Provide the reactant(s) that will yield the following Claisen condensation product. Provide the reactant(s) that will yield the following Claisen condensation product.

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Predict the major product for the following reaction. Predict the major product for the following reaction.     A)  I B)  II C)  III D)  IV E)  V Predict the major product for the following reaction.     A)  I B)  II C)  III D)  IV E)  V


A) I
B) II
C) III
D) IV
E) V

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Provide the reactants necessary to prepare the following compound using Robinson annulation. Provide the reactants necessary to prepare the following compound using Robinson annulation.       A)  I B)  II C)  III D)  IV E)  I & III Provide the reactants necessary to prepare the following compound using Robinson annulation.       A)  I B)  II C)  III D)  IV E)  I & III Provide the reactants necessary to prepare the following compound using Robinson annulation.       A)  I B)  II C)  III D)  IV E)  I & III


A) I
B) II
C) III
D) IV
E) I & III

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Provide the reactant(s) that would give the following possible aldol condensation product. Provide the reactant(s) that would give the following possible aldol condensation product.

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Predict the product for the following reaction. Predict the product for the following reaction.     A)  I B)  II C)  III D)  IV E)  V Predict the product for the following reaction.     A)  I B)  II C)  III D)  IV E)  V


A) I
B) II
C) III
D) IV
E) V

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Which is the most acidic hydrogen in the following compound? Which is the most acidic hydrogen in the following compound?   A)  I B)  II C)  III D)  IV E)  V


A) I
B) II
C) III
D) IV
E) V

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Predict the product for the following reaction. Predict the product for the following reaction.       A)  I B)  II C)  III D)  IV E)  none of these Predict the product for the following reaction.       A)  I B)  II C)  III D)  IV E)  none of these Predict the product for the following reaction.       A)  I B)  II C)  III D)  IV E)  none of these


A) I
B) II
C) III
D) IV
E) none of these

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Provide the reactants that would give the following aldol condensation product. Provide the reactants that would give the following aldol condensation product.     A)  I B)  II C)  III D)  IV E)  none of these Provide the reactants that would give the following aldol condensation product.     A)  I B)  II C)  III D)  IV E)  none of these


A) I
B) II
C) III
D) IV
E) none of these

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Using 1-propanol as your only source of carbon and using any other reagents of your choice provide a stepwise synthesis for the following conversion. Using 1-propanol as your only source of carbon and using any other reagents of your choice provide a stepwise synthesis for the following conversion.

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Which of the following compounds would undergo racemization in presence of a base? Which of the following compounds would undergo racemization in presence of a base?   A)  I B)  II C)  III D)  IV E)  II & III


A) I
B) II
C) III
D) IV
E) II & III

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Provide the reagents necessary to carry out the following conversion using a malonic ester synthesis. Provide the reagents necessary to carry out the following conversion using a malonic ester synthesis.

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1. NaOCH2CH3
2. (CH3)2CH...

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Predict the product(s) for the following reaction. Predict the product(s)  for the following reaction.     A) I B) II C)  III D) IV E)  none of these Predict the product(s)  for the following reaction.     A) I B) II C)  III D) IV E)  none of these


A) I
B) II
C) III
D) IV
E) none of these

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Predict the product(s) for the following reaction. Predict the product(s)  for the following reaction.     A) I B) II C) III D) IV E)  none of these Predict the product(s)  for the following reaction.     A) I B) II C) III D) IV E)  none of these


A) I
B) II
C) III
D) IV
E) none of these

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Which of the following is (are) a keto-enol tautomeric pair(s) ? Which of the following is (are)  a keto-enol tautomeric pair(s) ?   A)  I B)  II C)  III D)  IV E)  None of these


A) I
B) II
C) III
D) IV
E) None of these

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Provide the structure of the enol when 3,3,6-trimethyl-4-heptanone is treated with acid.

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