The best reagent to convert pent-3-en-2-ol into pent-3-en-2-one is

Chemistry · JEE Advanced · NTA Exams — Aldehydes and Ketones

1. acidic permanganate
2. acidic dichromate
3. chromic anhydride in glacial acetic acid
4. pyridinium chloro-chromate

Answer

(D) pyridinium chloro-chromate

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