What's the Problem with the Synthetic Approach Shown Below

Q49: Provide the major organic product of the

Q50: Provide the structure of the major organic

Q51: How many distinct alkynes exist with a

Q52: Provide the IUPAC name for Cl₃C(CH₂)₃C≡CH.

Q53: Draw an acceptable structure for 3-sec-butylhept-1-yne.

Q55: Provide the structure of the major organic

Q56: What is the correct IUPAC name for

Q57: Explain why the synthetic route shown below

Q58: Describe a sequence of reactions by which

Q59: Name the compound which results when pent-1-yne