TS EAMCET · Chemistry · Aldehydes and Ketones
Which of the following, compounds is the reactant in Rosenmund's reduction?
- A \(\mathrm{CH}_3 \mathrm{CO}_2 \mathrm{H}\)
- B \(\mathrm{CH}_3 \mathrm{CHO}\)
- C \(\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{Cl}\)
- D \(\mathrm{CH}_3 \mathrm{COCl}\)
Answer & Solution
Correct Answer
(D) \(\mathrm{CH}_3 \mathrm{COCl}\)
Step-by-step Solution
Detailed explanation
Rosenmund's reduction involves the reduction of acid halide into aldehyde by means of \(\mathrm{Pd} / \mathrm{BaSO}_4\). \(\mathrm{CH}_3 \mathrm{COCl} \stackrel{\mathrm{Pd} / \mathrm{BaSO}_4}{\stackrel{\mathrm{H}_2}{\longrightarrow}} \mathrm{CH}_3 \mathrm{CHO}+\mathrm{HCl}\)
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