12.22f Your answer is partially correct. Try again. OH A B Choose from the following list of reagents: a b d e PCC, CH2Cl2 H2Cro4 1) Br2 2) xs NaNH2 3) H20 1) Tsci, pyridine 2) t-BuOK 3) H20 1) LiAIH4 2) H20 f h i j MCPBA 1) TSCI, pyridine 2) NaOET g 1) t-BuOK 2) Tsci, pyridine 1) Hg(OAC)2, H20 2) NaBH4 dilute H2SO4 Enter the correct letter for each step of the reaction in the boxes below. (Reagents cannot be used more than once.) e Step A: Step B