1.1
Reagents:
Hydrogen
Catalysts:
Palladium
Solvents:
Methanol
;
19 h, rt
1.2
Reagents:
Sodium hydroxide
Solvents:
Methanol
,
Water
;
12 h, reflux
1.3
Reagents:
Hydrochloric acid
Solvents:
Water
;
pH 1
2.1
Reagents:
Sodium
Solvents:
(±)-2-Butanol
;
reflux
2.2
Solvents:
Water
2.3
Reagents:
Hydrochloric acid
Solvents:
Water
;
pH 1