Asked by Avani Rishi on May 25, 2024
Verified
Which of the following alkyl halides reacts most rapidly via an SN1 solvolysis reaction in hot methanol?
A) 1-iodohexane
B) 1-fluorohexane
C) (R) -2-bromohexane
D) iodocyclohexane
E) 1-iodo-1-methylcyclohexane
Alkyl Halides
Organic compounds containing a halogen atom bonded to an alkyl group, used in various chemical reactions and as intermediates in organic synthesis.
Hot Methanol
Methanol used at an elevated temperature in chemical reactions or extraction processes.
- Achieve an understanding of the factors that determine the pace of solvolysis in multiple solvents.
- Arrange substrates in order of their reactivity during substitution reactions.
Verified Answer
AA
Amina AminuMay 31, 2024
Final Answer :
E
Explanation :
E) 1-iodo-1-methylcyclohexane reacts most rapidly via an S_N1 solvolysis reaction in hot methanol due to the formation of a tertiary carbocation, which is more stable than the primary or secondary carbocations that would be formed from the other options.
Learning Objectives
- Achieve an understanding of the factors that determine the pace of solvolysis in multiple solvents.
- Arrange substrates in order of their reactivity during substitution reactions.