1-(Benzylamino)-3-[(3-methylpyridin-2-yl)oxy]propan-2-ol → 1-Amino-3-[(3-methylpyridin-2-yl)oxy]propan-2-ol
Reaction equation
C([NH:8][CH2:9][CH:10]([OH:20])[CH2:11][O:12][C:13]1[C:18]([CH3:19])=[CH:17][CH:16]=[CH:15][N:14]=1)C1C=CC=CC=1>C(OCC)(=O)C.[Pd]>[NH2:8][CH2:9][CH:10]([OH:20])[CH2:11][O:12][C:13]1[C:18]([CH3:19])=[CH:17][CH:16]=[CH:15][N:14]=1Participants
4
Reactant 1
Product 1
Reagents, catalysts & solvents 2
Procedure
Catalytic debenzylation of a solution of 28.3 g of 2-(3'-benzylamino-2'-hydroxy-propoxy)-3-methyl-pyridine in 300 ml of ethyl acetate, with the addition of a total of 12 g of palladium on charcoal (5% strength), gives 2-(3'-amino-2'-hydroxy-propoxy)-3-methylpyridine of boiling point 120°-130° C./0.07 mm Hg in a bulb tube.
Sources & evidence
- ORD record
- ord-378758bc5dae43678900ae132ca40934
- Source dataset
- uspto-grants-1980_03
- Patent number
- US04195090
Reaction notes
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