Q. Which of the following will be most readily dehydrated under acidic conditions?
CMC MedicalCMC Medical 2012
Solution:
$ \beta \text{-} $ hydroxy aldehydes or $ \beta \text{-} $ hydroxyketones (i.e., aldol) readily dehydrated under acidic condition to give $ \alpha ,\,\,\beta \text{-} $ unsaturated aldehyde or ketone.
