The synthesis above can be achieved in 3 steps using the reactions below. Cl2,hvAmCPBABH2/PdCKOtBuDNaOCH3E 1) O3 1) BH3 1) Hg(OAc)2,H2OH2SO4,H2O 2) DMS 2) H2O2,NaOH 2) NaBH4 F G H I The first reagent to use would be . Only input the letter of the reagent. The second reagent to use would be . Only input the letter of the reagent. The third reagent to use would be . Only input the letter of the reagent