What are products of the following reactions?
c.

What reagents would you use for the following syntheses?

c. hexane from 3-hexyne

How can the following compounds be prepared using ethyne as the starting material?

e.

Show how each of the following compounds can be prepared using the given starting material, any needed inorganic reagents, and any ­organic compound that has no more than four carbons:

f.

How can the following compounds be prepared using ethyne as the starting material?

f.

Show how you would convert

c. cis-cyclodecene to trans-cyclodecene.

What reaction would acetylene likely undergo if it were kept at 1500°C for too long?

Hydration of alkynes (via oxymercuration) gives good yields of single compounds only with symmetrical or terminal alkynes. Show what the products would be from hydration of each compound.

d. cyclodecyne

Predict the product of the following reactions.

(b)