Dear
Lutesium;
With this my second equation sentence I tried to imply you that a compound which “spends” an
OH- group to build water must be a Base and that’s “
not” possible for a strong Acid.
Quintessence of that: For a real extraction of
–OH from a strong acid you need a very more drastic reaction as the one you postulated. And for such an extraction I know in the first moment only two reaction schemes:
Building of Acid Anhydride or building the Acid Chloride.
For Sulfuric acid you are nearly not able to start therefore from the free Acid, you have to go quite different ways for building them.
Of course that you can build the Esther also with you last postulated reactions und adequate Conditions, but there is a small difference in your reaction scheme:
The surviving Oxygen is originating from the other Educt, the Alcohol.
(Allowedly: Not many times important!)
Good Luck!
ARGOS
++