1: 85 percent / KOH / methanol / 4 h / Ambient temperature 2: 1) CF3CO3H, 2) LiAlH4 / 1) CH2Cl2, r.t., 30 min, 2) diethyl ether, r.t., 2 h View Scheme

lithium aluminium tetrahydride; CF3CO3H 1) CH2Cl2, 30 min, r.t., 2) diethyl ether, r.t., 2 h; Yield given. Multistep reaction. Yields of byproduct given;

lithium aluminium tetrahydride; CF3CO3H 1) CH2Cl2, r.t., 30 min, 2) diethyl ether, r.t., 2 h; Yield given. Multistep reaction. Yields of byproduct given;