Answer on Question#65237 – Chemistry – Organic chemistry
Question: Explain why it happens when but-1-ene is treated with CBrCl₃ in presence of catalytic amount of peroxide
Answer:
The process that occurs here is named radical addition.
The first step is generating free radicals from peroxide.
Next, the very stable tertiary radical is formed from CBrCl₃ and it reacts with double bond of but-1-ene with generating of the secondary radical (that is more stable than a primary).
And this radical reacts with CBrCl₃ and 3-bromo-1,1,1-trichloropentane is formed:
3-bromo-1,1,1-trichloropentane
The reaction scheme:
3-bromo-1,1,1-trichloropentane
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