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

Question

The best reagent to convert pent-3-en-2-ol into pent-3-en-2-one is (A) pyridinium chlorochromate (B) chromic anhydride in glacial acetic acid (C) acidic dichromate (D) acidic permanganate

Tardigrade Admin · Accepted Answer

CH3 - underset overset|OHCH - CH = CH-CH3 → CH3 - underset overset||OC- CH = CH - CH3 Only suitable reagent is chromic anhydride in glacial acetic acid. Other will also affect bond.

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

pyridinium chlorochromate

chromic anhydride in glacial acetic acid

acidic dichromate

acidic permanganate

$C H_{3} - O ∣ H C H - C H = C H - C H_{3} \to C H_{3} - O ∣∣ C - C H = C H - C H_{3}$ Only suitable reagent is chromic anhydride in glacial acetic acid. Other will also affect bond.

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