STANDARDChemistry-Aldehydes and Ketones
STANDARD Chemistry Preparation of Aldehydes Multiple Correct Question
Type: Multiple Correct-conceptual-Medium
Which of the following reactions will yield benzaldehyde as a product?
A
(A)
B
(B)
C
(C)
D
(D)
Correct Answer
Option A and D
Detailed Explanation
Reactions (A) and (D) involve the conversion of benzoic acid and toluene to benzaldehyde through specific reagents and conditions. Reaction (A) uses SOCl₂ and quinoline followed by H₂/Pd/BaSO₄, while reaction (D) uses CrO₃ and (CH₃CO)₂O followed by H₂O, Δ.
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