What is the main product when 1-bromopropane is treated with magnesium in dry et

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Question: What is the main product when 1-bromopropane is treated with magnesium in dry ether? (2019)

Options:

Correct Answer: Grignard reagent

Exam Year: 2019

Solution:

The reaction of 1-bromopropane with magnesium in dry ether forms the Grignard reagent, propylmagnesium bromide.

What is the main product when 1-bromopropane is treated with magnesium in dry ether? (2019)

What is the main product when 1-bromopropane is treated with magnesium in dry ether? (2019)

Step 1: Start with 1-bromopropane, which is a compound that contains a bromine atom attached to a three-carbon chain (propane).
Step 2: Add magnesium metal to the 1-bromopropane in a dry ether solution. Dry ether is a solvent that does not contain water.
Step 3: The magnesium reacts with the bromine atom in 1-bromopropane, replacing the bromine with a magnesium atom.
Step 4: This reaction creates a new compound called propylmagnesium bromide, which is a type of Grignard reagent.

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