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In electrophilic aromatic substitution reactions, a cyano substituent on the aromatic ring is:


A) a deactivator and a m-director.
B) a deactivator and an o,p-director.
C) an activator and a m-director.
D) an activator and an o,p-director.
E) none of the above.

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Identify all products that may result from the following reaction. (More than one answer is possible.) Identify all products that may result from the following reaction. (More than one answer is possible.)     A)      B)      C)      D)


A)
Identify all products that may result from the following reaction. (More than one answer is possible.)     A)      B)      C)      D)
B)
Identify all products that may result from the following reaction. (More than one answer is possible.)     A)      B)      C)      D)
C)
Identify all products that may result from the following reaction. (More than one answer is possible.)     A)      B)      C)      D)
D)
Identify all products that may result from the following reaction. (More than one answer is possible.)     A)      B)      C)      D)

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Provide the structures of the major organic products of the following reaction. Provide the structures of the major organic products of the following reaction.

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Predict the two major products from the following reaction. (Mark all correct responses.) Predict the two major products from the following reaction. (Mark all correct responses.)     A)      B)      C)      D)      E)


A)
Predict the two major products from the following reaction. (Mark all correct responses.)     A)      B)      C)      D)      E)
B)
Predict the two major products from the following reaction. (Mark all correct responses.)     A)      B)      C)      D)      E)
C)
Predict the two major products from the following reaction. (Mark all correct responses.)     A)      B)      C)      D)      E)
D)
Predict the two major products from the following reaction. (Mark all correct responses.)     A)      B)      C)      D)      E)
E)
Predict the two major products from the following reaction. (Mark all correct responses.)     A)      B)      C)      D)      E)

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Which step in an electrophilic aromatic substitution reaction is typically rate determining, formation of the sigma complex or loss of H+ by the sigma complex to form the product? Explain.

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Formation of the sigma complex is typica...

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In electrophilic aromatic substitution reactions, a phenyl substituent on the aromatic ring is:


A) a deactivator and a m-director.
B) a deactivator and an o,p-director.
C) an activator and a m-director.
D) an activator and an o,p-director.
E) none of the above.

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Complete the following reaction by filling in the necessary reagents. Complete the following reaction by filling in the necessary reagents.

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Provide the major organic product that results when benzene is treated with the following sequence of reagents: 1. CH3COCl, AlCl3 2. Br2, FeBr3.

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Complete the following reaction by filling in the necessary reagents. Complete the following reaction by filling in the necessary reagents.

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Provide the major organic product of the following reaction. Provide the major organic product of the following reaction.

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Draw the major organic structure that results from the following sequence of reactions. Draw the major organic structure that results from the following sequence of reactions.

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Provide the major organic product of the following reaction. Provide the major organic product of the following reaction.

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No reaction. Friedel-Crafts al...

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Predict the major product from the following reaction: Predict the major product from the following reaction:   A)    B)    C)    D)    E)


A)
Predict the major product from the following reaction:   A)    B)    C)    D)    E)
B)
Predict the major product from the following reaction:   A)    B)    C)    D)    E)
C)
Predict the major product from the following reaction:   A)    B)    C)    D)    E)
D)
Predict the major product from the following reaction:   A)    B)    C)    D)    E)
E)
Predict the major product from the following reaction:   A)    B)    C)    D)    E)

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Provide a series of synthetic steps by which 4-phenylheptan-4-ol can be prepared from benzene.

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1. Br2, FeB...

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Which of the following compounds undergoes reaction with HNO3/H2SO4 at the fastest rate?


A) ethylbenzene
B) benzenesulfonic acid
C) nitrobenzene
D) chlorobenzene
E) acetophenone

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Provide the major organic product(s) of the reaction shown below. Provide the major organic product(s) of the reaction shown below.

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Provide the major organic product(s) when benzene is treated with the following sequence of reagents: 1. Br2, FeBr3 2. CH3COCl, AlCl3.

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Provide the structure of the major organic product in the following reaction. Provide the structure of the major organic product in the following reaction.

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Provide the necessary reagents to accomplish the following transformation. Provide the necessary reagents to accomplish the following transformation.

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1) SO3 / H2S...

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Provide the major organic product of the following reaction sequence. Provide the major organic product of the following reaction sequence.

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