11. Radical Reactions
Allylic Bromination
41PRACTICE PROBLEM
The following light-promoted reaction has been observed in the presence of a small amount of bromine:
![](https://static.studychannel.pearsonprd.tech/courses/organic-chemistry/thumbnails/1f0049bd-3a8d-4009-bb5f-2d2d9fff35d2)
Why is only one type of hydrogen substituted, unlike the other hydrogen atoms in the starting material?
The following light-promoted reaction has been observed in the presence of a small amount of bromine:
Why is only one type of hydrogen substituted, unlike the other hydrogen atoms in the starting material?