This is one of the ACS questions.
I do not understand why the answer is D instead of B.
According to ACS, mechanism of hydration of carbonyl molecule with benzene ring and ester as a substituents is following:
Hydride attack carbonyl carbon to make amine group leave and form aldehyde and then, aldehyde further gets reduced to primary alcohol.
Using same mechanism, the answer should be B, but seems like hydride just reduces carbonyl group, why is it? Why two are going under different mechanism?
your help will be highly appreciated.
I do not understand why the answer is D instead of B.
According to ACS, mechanism of hydration of carbonyl molecule with benzene ring and ester as a substituents is following:
Hydride attack carbonyl carbon to make amine group leave and form aldehyde and then, aldehyde further gets reduced to primary alcohol.
Using same mechanism, the answer should be B, but seems like hydride just reduces carbonyl group, why is it? Why two are going under different mechanism?
your help will be highly appreciated.