4.Which of the following would be properly named as 2-chloroethyl benzoate? A) O-CH2-CHa O-CH2-CHa O-CHz-CHa O-CHz-CH2CI Ans:E 5.Which reagent(s)would accomplish the following transformation? A)CH;Li B)CHL,NaOH C)CH;MgBr D)(CHa)2CuLi E) either A or C Ans:D Page 3Page 3 4. Which of the following would be properly named as 2-chloroethyl benzoate? A) CH2 CH3 C O O Cl B) CH CH3 C O O Cl C) CH2 CH3 C O O Cl D) CH2 CH3 C O O Cl E) CH2 CH2Cl C O O Ans: E 5. Which reagent(s) would accomplish the following transformation? H3C CH2 C O Cl H3C CH2 C O CH3 ? A) CH3Li B) CH3I, NaOH C) CH3MgBr D) (CH3)2CuLi E) either A or C Ans: D