The following energy diagram depicts a substitution reaction of an epoxide. Match the boxed reagents and intermediates with the appropriate labels (W-Z) in the energy diagram. 2 WEE OH reaction coordinate a. W=2; X = 1; Y = 4; Z = 3 b. W = 3; X = 4; Y = 1;Z = 2 CW=3; X = 1; Y = 4; Z = 2 d. W = 2; X = 4: Y =1: Z=3 What is (are) the product(s)? CH3 -Br CH3 + OC(CH3)3 1. CH3 II. CH3 III. CH3 1. a CH3 CH3 A B. C. D. I, II and III II, III and IV I, II and IV I, III and IV Choose the major product(s) expected from the reaction of 2-bromo-3-ethylpentane with sodium hydroxide OH II IV a. II & III b. 11 d. II, III & IV