Conversion of acid chlorides to aldehydes using \(\mathrm{H}_{2}-\mathrm{Pd} / \mathrm{BaSO}_{4}\) is known as Rosenmund reduction. So, the correct option is (3).
JEE Main - 2024
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS
323842
Oxidation of toluene with \(\mathrm{CrO}_{3}\) in the presence of \(\left(\mathrm{CH}_{3} \mathrm{CO}\right)_{2} \mathrm{O}\) gives a product \(\mathrm{A}\), that on treatment with aq. \(\mathrm{NaOH}\) produce
323843
Identify the product formed when benzoyl chloride is reduced by hydrogen using palladium catalyst poisoned with barium sulphate?
1 Chlorobenzene
2 Benzyl alcohol
3 Benzene
4 Benzaldehyde
Explanation:
It is Rosenmund reduction
MHTCET - 2021
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS
323844
Identify the name of the following reaction. Toluene + Chromyl chloride \(\stackrel{\mathrm{CS}_{2}}{\longrightarrow}\) complex \(\stackrel{\mathrm{H}_{3} \mathrm{O}^{+}}{\longrightarrow}\) Benzaldehyde
Conversion of acid chlorides to aldehydes using \(\mathrm{H}_{2}-\mathrm{Pd} / \mathrm{BaSO}_{4}\) is known as Rosenmund reduction. So, the correct option is (3).
JEE Main - 2024
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS
323842
Oxidation of toluene with \(\mathrm{CrO}_{3}\) in the presence of \(\left(\mathrm{CH}_{3} \mathrm{CO}\right)_{2} \mathrm{O}\) gives a product \(\mathrm{A}\), that on treatment with aq. \(\mathrm{NaOH}\) produce
323843
Identify the product formed when benzoyl chloride is reduced by hydrogen using palladium catalyst poisoned with barium sulphate?
1 Chlorobenzene
2 Benzyl alcohol
3 Benzene
4 Benzaldehyde
Explanation:
It is Rosenmund reduction
MHTCET - 2021
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS
323844
Identify the name of the following reaction. Toluene + Chromyl chloride \(\stackrel{\mathrm{CS}_{2}}{\longrightarrow}\) complex \(\stackrel{\mathrm{H}_{3} \mathrm{O}^{+}}{\longrightarrow}\) Benzaldehyde
Conversion of acid chlorides to aldehydes using \(\mathrm{H}_{2}-\mathrm{Pd} / \mathrm{BaSO}_{4}\) is known as Rosenmund reduction. So, the correct option is (3).
JEE Main - 2024
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS
323842
Oxidation of toluene with \(\mathrm{CrO}_{3}\) in the presence of \(\left(\mathrm{CH}_{3} \mathrm{CO}\right)_{2} \mathrm{O}\) gives a product \(\mathrm{A}\), that on treatment with aq. \(\mathrm{NaOH}\) produce
323843
Identify the product formed when benzoyl chloride is reduced by hydrogen using palladium catalyst poisoned with barium sulphate?
1 Chlorobenzene
2 Benzyl alcohol
3 Benzene
4 Benzaldehyde
Explanation:
It is Rosenmund reduction
MHTCET - 2021
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS
323844
Identify the name of the following reaction. Toluene + Chromyl chloride \(\stackrel{\mathrm{CS}_{2}}{\longrightarrow}\) complex \(\stackrel{\mathrm{H}_{3} \mathrm{O}^{+}}{\longrightarrow}\) Benzaldehyde
Conversion of acid chlorides to aldehydes using \(\mathrm{H}_{2}-\mathrm{Pd} / \mathrm{BaSO}_{4}\) is known as Rosenmund reduction. So, the correct option is (3).
JEE Main - 2024
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS
323842
Oxidation of toluene with \(\mathrm{CrO}_{3}\) in the presence of \(\left(\mathrm{CH}_{3} \mathrm{CO}\right)_{2} \mathrm{O}\) gives a product \(\mathrm{A}\), that on treatment with aq. \(\mathrm{NaOH}\) produce
323843
Identify the product formed when benzoyl chloride is reduced by hydrogen using palladium catalyst poisoned with barium sulphate?
1 Chlorobenzene
2 Benzyl alcohol
3 Benzene
4 Benzaldehyde
Explanation:
It is Rosenmund reduction
MHTCET - 2021
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS
323844
Identify the name of the following reaction. Toluene + Chromyl chloride \(\stackrel{\mathrm{CS}_{2}}{\longrightarrow}\) complex \(\stackrel{\mathrm{H}_{3} \mathrm{O}^{+}}{\longrightarrow}\) Benzaldehyde
Conversion of acid chlorides to aldehydes using \(\mathrm{H}_{2}-\mathrm{Pd} / \mathrm{BaSO}_{4}\) is known as Rosenmund reduction. So, the correct option is (3).
JEE Main - 2024
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS
323842
Oxidation of toluene with \(\mathrm{CrO}_{3}\) in the presence of \(\left(\mathrm{CH}_{3} \mathrm{CO}\right)_{2} \mathrm{O}\) gives a product \(\mathrm{A}\), that on treatment with aq. \(\mathrm{NaOH}\) produce
323843
Identify the product formed when benzoyl chloride is reduced by hydrogen using palladium catalyst poisoned with barium sulphate?
1 Chlorobenzene
2 Benzyl alcohol
3 Benzene
4 Benzaldehyde
Explanation:
It is Rosenmund reduction
MHTCET - 2021
CHXII12:ALDEHYDES KETONES AND CARBOXYLIC ACIDS
323844
Identify the name of the following reaction. Toluene + Chromyl chloride \(\stackrel{\mathrm{CS}_{2}}{\longrightarrow}\) complex \(\stackrel{\mathrm{H}_{3} \mathrm{O}^{+}}{\longrightarrow}\) Benzaldehyde