1.1
Reagents:
Hydrogen
,
Sulfuric acid
Catalysts:
Palladium
Solvents:
Acetic acid
1.2
Reagents:
Triethylamine
,
Sodium triacetoxyborohydride
Solvents:
1,2-Dichloroethane
1.3
Reagents:
Hydrochloric acid

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