In the presence of light, the addition of Br 2 to alkenes can occur by a free-radical

Question:

In the presence of light, the addition of Br₂ to alkenes can occur by a free-radical mechanism rather than a bromonium-ion mechanism. Write a free-radical chain mechanism that shows the propagation steps for the following addition:

Assume that the initiation step for the reaction is the light-promoted homolysis of Br₂:

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Organic Chemistry

ISBN: 9781936221349

6th Edition

Authors: Marc Loudon, Jim Parise

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Question Posted: Nov 26, 2023 12:08 AM

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In the presence of light, the addition of Br 2 to alkenes can occur by a free-radical

Question:

Br₂ + H₂C=CH₂ light. BrCH₂-CH₂Br

Step by Step Answer:

The initiation step shown in the problem produces a bromine atom T...View the full answer

Organic Chemistry

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