19. Aldehydes and Ketones:Nucleophilic Addition
DIBAL
8PRACTICE PROBLEM
(i) Predict the main product obtained when the molecule below reacts with DIBAl-H.
(ii) Based on your answer, is there a need to convert the ester to another ester to accomplish what DIBAl-H is intended to do?
![](https://lightcat-files.s3.amazonaws.com/problem_images/489f3286b0318839-1707408010354.jpg)
(i) Predict the main product obtained when the molecule below reacts with DIBAl-H.
(ii) Based on your answer, is there a need to convert the ester to another ester to accomplish what DIBAl-H is intended to do?