Question

Hydration of alkenes under aqueous acidic conditions. Draw the detailed stepwise mechanism for this reaction. Be sure to show all steps, intermediates, formal charges, and show the movement of electrons with curved arrows. You do not need to draw transition states. H2SO4 H20 ?? The hydration of alkynes can also occur under aqueous acidic conditions however, instead of forming the alcohol, a ketone is formed. Draw the detailed stepwise mechanism for the conversion of the alkyne to the ketone (one of the intermediates has been shown for you). Be sure to show all steps, intermediates, formal charges, and show the movement of electrons with curved arrows. You do not need to draw transition states. Keep in mind that you are in acidic conditions, be sure all intermediates are neutral or acidic (no negative charges!) H20 ?? H20 Note: HgSO4 is often included in the hydration of alkynes to ketones in order to speed up the reaction, however, it isn't directly involved in the mechanism, so for now, ignore it's role.

Answer 1

он alcolsoi け : H 2-Bulemo atidlre erot Ketou