Deck 11: Organometallic Compounds
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Deck 11: Organometallic Compounds
1
Which of the following organometallic reagents is most reactive?
A) CH3CH2CH2CH2Li
B) CH3CH2CH2CH2MgBr
C) (CH3CH2CH2CH2)2CuLi
D) (CH3CH2CH2CH2)2Zn
E) (CH3CH2CH2CH2)2Cd
A) CH3CH2CH2CH2Li
B) CH3CH2CH2CH2MgBr
C) (CH3CH2CH2CH2)2CuLi
D) (CH3CH2CH2CH2)2Zn
E) (CH3CH2CH2CH2)2Cd
CH3CH2CH2CH2Li
2
Which of the following solvents is suitable for the preparation of a Grignard reagent?
A) hexane
B) tetrahydrofuran
C) ethanol
D) diethyl ether
E) B and D
A) hexane
B) tetrahydrofuran
C) ethanol
D) diethyl ether
E) B and D
B and D
3
Which halide is most often used to prepare a Grignard reagent?
A) F
B) Cl
C) Br
D) I
E) any of the above
A) F
B) Cl
C) Br
D) I
E) any of the above
Br
4
What is the product of the following reaction?

A)
B)
C)
D)
E)

A)

B)

C)

D)

E)

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5
What is the major product of the reaction shown here? 
A)
B)
C)
D)
E)

A)

B)

C)

D)

E)

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6
The following reaction is an example of a ____________ reaction.

A) Gillman
B) Grignard
C) Heck
D) Grubbs/metathesis
E) Suzuki

A) Gillman
B) Grignard
C) Heck
D) Grubbs/metathesis
E) Suzuki
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7
What type of reaction could not be used to accomplish the following? 
A) Gillman ((CH2=CH)2CuLi)
B) Grignard (CH2=CHMgBr)
C) Heck (CH2=CH2)
D) Suzuki (CH2=CHB(OR)2)
E) All of the above could be used.

A) Gillman ((CH2=CH)2CuLi)
B) Grignard (CH2=CHMgBr)
C) Heck (CH2=CH2)
D) Suzuki (CH2=CHB(OR)2)
E) All of the above could be used.
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8
What type of reaction could be used to accomplish the following? 
A) Gillman
B) Grignard
C) Heck
D) Suzuki
E) Grubbs/metathesis

A) Gillman
B) Grignard
C) Heck
D) Suzuki
E) Grubbs/metathesis
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9
What type of reaction could be used to accomplish the following? 
A) Gillman
B) Grignard
C) Heck
D) Suzuki
E) metathesis

A) Gillman
B) Grignard
C) Heck
D) Suzuki
E) metathesis
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10
Which of the following would be an unlikely final product of a metathesis reaction?
A)
B)
C)
D)
E)
A)

B)

C)

D)

E)

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