Complete the Following Reaction by Filling in the Necessary Reagents

Q41: In trans-hept-4-en-2-yne the shortest carbon-carbon bond is

Q42: Describe a sequence of reactions by which

Q43: Provide the major organic product of the

Q44: Draw an acceptable structure for hepta-3,6-dien-1-yne.

Q45: Provide the major organic product of the

Q47: Provide the structure of the major organic

Q49: Provide the major organic product of the

Q50: Provide the structure of the major organic

Q51: How many distinct alkynes exist with a

Q74: Give the IUPAC name for BrCH₂CH₂CCCH₂CH₃.