Homolytic cleavage hypochlorites

Alkenes can be chlorinated at the allylic position by tert-huty hypochlorite, (CH l C—O—Cl, which undergoes homolytic cleavage to give the ri rt-butoxy radical and a chlorine atom. Reaction of (E)-4,4-dimethyl-2-pentene with this compound gives two CjHgCl products in the ratio 93 7. What are the structures of these two products ... 

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