In the SN1 hydrolysis mechanism of (CH3)3CBr, there are ________ elementary steps, ________ distinct transition states, and ________ distinct intermediates.()
A. 2; 2; 2
B. 2; 2; 3
C. 2; 3; 2
D. 3; 2; 3
E. 3; 3; 2
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Which of the following is the best leaving group?()
A. HO-
B. F-
Cl-
D. Br-
E. I-
Identify the alkyl halide that reacts the fastest in an SN1 reaction.()
A. 2-chloro-2-methylpropane
B. 2-chlorobutane
C. 1-chlorobutane
D. chloromethane
Which of the following iodides undergoes SN1 solvolysis in water the fastest?()
A. 1-iodo-3-methylpentane
B. 2-iodopentane
C. 2-iodo-2-methylpentane
D. 3-iodopentane
E. 1-iodo-2,2-dimethylpentane
Which of the following alkyl bromides undergoes solvolysis in methanol without rearrangement?()
A. R-2-bromo-3-ethylpentane
B. S-2-bromo-3-ethylpentane
C. R-3-bromo-2-methylpentane
D. S-3-bromo-2-methylpentane
E. 3-bromo-3-ethylpentane