Question

5. Explain why the followi ng E2 reaction proceeds to give the single alkene product shown. * HOCH,CH 6. There are two configurational isomers of 1-tert-butyl-4-chlorocyclohexane. (a) Provide bond line structures, with dashed and wedged bonds, of each isomer below (b) One isomer reacts with CHiCH:O'in an E2 reaction that is 500 times faster than the reaction of the other isomer. Identify the isomer that reacts faster and explain the difference in rate. Chair conformations will be helpful in solving this problem.

Answer 1

Yemain am ti peYI P)anmı There is one C-H oond 4o the c- bomd. So gutained CR Tyams Cis 13. c-bomd have in equatorial Poson So mmain om Pur plamas reacti m 2 isふst Cis- isomer react faster