Which of the following is γ- elimination?
CH2|Br−CH2−CH2|Br Zn dust−−−−→ △ +Br2+Zn
We know, all three reactions are γ - elimination. Now, γ - elimination is the → Loss of 2 atoms or group of atoms from 2 bonds away (next to adjacent)αpositopn
→ It leads to formation of 3 - membered ring in this case.
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