1-Benzyloxycarbonylamino3-([1,8]naphthyridin-2-yl)-propane → 3-(5,6,7,8-Tetrahydro-1,8-naphthyridin-2-yl)propan-1-amine
Reaction equation
C(OC([NH:11][CH2:12][CH2:13][CH2:14][C:15]1[CH:24]=[CH:23][C:22]2[C:17](=[N:18][CH:19]=[CH:20][CH:21]=2)[N:16]=1)=O)C1C=CC=CC=1.[H][H]>CCO.[Pd].[C]>[N:16]1[C:17]2[NH:18][CH2:19][CH2:20][CH2:21][C:22]=2[CH:23]=[CH:24][C:15]=1[CH2:14][CH2:13][CH2:12][NH2:11]Participants
5
Procedure
A mixture of 1-7 (0.40 g, 1.24 mmol) and 10% Pd/carbon (0.08 g) in EtOH (12 mL) was stirred under a balloon of hydrogen for 20 h. Filtration through a celite pad and then evaporative removal of the filtrate solvent gave 1-8 as a colorless oil.
Workup
- filtrationFiltration through a celite pad
- customremoval of the filtrate solvent
Sources & evidence
- ORD record
- ord-b76cde09736546e88cde543518f2299b
- Source dataset
- uspto-grants-1999_09
- Patent number
- US05952341
Reaction notes
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