sodium tetrahydroborate; sodium methylate 1) MeOH, below 10 deg C to 40 deg C, 2) MeOH, below 10 deg C, 2 h; Yield given. Multistep reaction. Yields of byproduct given;

hydrogenchloride; sodium ethanolate 1) EtOH, reflux, 1 h, 2) EtOH, below 25 deg C; Yield given. Multistep reaction. Yields of byproduct given;

hydrogenchloride; sodium methylate 1) MeOH, below 10 deg C to 40 deg C, 2) MeOH, below 10 deg C,; Yield given. Multistep reaction. Yields of byproduct given;