KCET2023ChemistryAldehydes and Ketones

A better reagent to oxidise primary alcohols into aldehyde is

Options

APCC
BAlkaline KMnO ₄
CAcidified K ₂ Cr ₂ O ₇
DCrO ₃

Correct answer

A. PCC

Step-by-step solution

PCC (pyridinium chlorochromate) is a commonly used reagent for the oxidation of primary alcohols to aldehyde. It is favoured due to its selectivity, mild reaction conditions, compatibility with functional groups and ease of handling.

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