MODEL PAPER 2 — Chemistry STD 12 Science — Question
Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryMODEL PAPER 21 Mark
Question
How to do the following conversion:
$RCOOCI + ? \rightarrow RCHO$
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Answer
Catalytic hydrogenation of acid chloride using $H_2-Pd, BaSO_4$ converts acid chloride selectively to aldehydes $(BaSO_4$ reduces the activity of palladium$).$ This is known as Rosenmund Reduction.
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