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Pinacol Rearrangement

Last updated

Feb 28, 2022
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- Pi Bond
- pKa

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The pinacol rearrangement is the acid-catalyzed dehydration of glycols, which converts the glycol into an aldehyde or a ketone.

eg:

Mechanism:

Pinacol rearrangement is regioselective; the major or only product is derived from the rearrangement of the more stable carbocation.

eg:

mechanism:

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