Carboxylic acids can be prepared by treating a Grignard reagent with which of the following?Select answer from the options belowCarbonate ionAcetic anhydrideCarbon monoxideCarbon dioxide
Question
Carboxylic acids can be prepared by treating a Grignard reagent with which of the following?Select answer from the options belowCarbonate ionAcetic anhydrideCarbon monoxideCarbon dioxide
Solution
Carboxylic acids can be prepared by treating a Grignard reagent with Carbon dioxide.
Here's the step-by-step process:
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A Grignard reagent is a type of organomagnesium compound, which are very reactive and can act as a strong base and a strong nucleophile.
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When a Grignard reagent is treated with carbon dioxide, a carboxylation reaction occurs.
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The carbon in the Grignard reagent attacks the carbon in the carbon dioxide, forming a new carbon-carbon bond.
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This results in a magnesium carbonate complex, which can then be treated with an acid to produce a carboxylic acid.
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The final product is a carboxylic acid, which has the general formula R-COOH, where R is the organic group from the Grignard reagent.
So, the correct answer is Carbon dioxide.
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