What Is the Expected Major Product of the Reaction Sequence $\to$

question 169

Multiple Choice

What is the expected major product of the reaction sequence shown below? HC≡C:^- + (CH₃) ₂CHCH₂Br $\to$ ?

• A) CH≡CH + (CH₃)₂CHC≡CH
• B) (CH₃)₂CHC≡CCH₃
• C) (CH₃)₂CHCH₂C≡CH
• D) (CH₃)₂CHCHBrC≡CH
• E) CH₃CHCH₂C≡CCH₃

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