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Question 3. Starting with acetylene

, devise a scheme to prepare 1-chloroheptanol
. There is more
than one way to complete this synthesis
. It can be completed in as few as three reactions. You
can use any alkyl halides as needed as sources of carbon atoms. PLEASE EXPLAIN THE PROCESS. I’m begging. Please.

Question 3. Starting with acetylene , devise a scheme to prepare 1-chloroheptanol-example-1

1 Answer

5 votes

Answer:

See explanation and image attached

Step-by-step explanation:

Starting from acetylene, we can react the substrate with methyl iodide in the presence of sodamide and ammonia. We then obtain propyne which then undergoes a similar reaction using butyl iodide to yield 2-heptyne.

This may now be reduced using hydrogen and platinum to yield heptane. Heptane is chlorinated in the presence of light to yield a mixture of products of which 1-chloroheptane is one.

Question 3. Starting with acetylene , devise a scheme to prepare 1-chloroheptanol-example-1
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