9. Alkenes and Alkynes
Dehydration Reaction
4:20 minutes
Problem 7j
Textbook Question
Textbook QuestionThe following reaction is called the pinacol rearrangement. The reaction begins with an acid-promoted ionization to give a carbocation. This carbocation undergoes a methyl shift to give a more stable, resonance-stabilized cation. Loss of a proton gives the observed product. Propose a mechanism for the pinacol rearrangement. (CH3)2C(OH)C(CH3)2OH pinacol
H2SO4, heat—> pinacolone H3CC(=O)C(CH3)3Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
4mPlay a video:
458
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 4 videos