methanol; sodium hydroxide; water T=0°C; Regans 4: Natriumdithionit;

Multi-step reaction with 3 steps 1: KF, 18-crown-8 / propan-2-ol / 5 h2: acetic anhydride, sodium acetate / overnight3: 1.) H2; 2.) acetic anhydride, 4-(dimethylamino)pyridine / 1.) 5percent Pt/C / 1.) acetic acid, 15 psi, overnight; 2.) room temperature  

With  4-(N,N-dimethlyamino)pyridine; hydrogen; acetic anhydride; platinum on activated charcoal  1.) acetic acid, 15 psi, overnight; 2.) room temperature;  Yield given. Multistep reaction;