(S)-(+)-1-Aminopropan-2-ol → HCID 69482201, compound

HRID 2364489Notes

Reaction equation

HRID 2364489 reaction equation
[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]2[CH:18]=[C:17]3[C:12]([C:13]([OH:29])=[C:14]([C:24](OCC)=[O:25])[C:15](=[O:23])[N:16]3[CH2:19][CH2:20][CH2:21][OH:22])=[N:11][CH:10]=2)=[CH:4][CH:3]=1.[NH2:30][CH2:31][C@@H:32]([OH:34])[CH3:33]>>[F:1][C:2]1[CH:3]=[CH:4][C:5]([CH2:8][C:9]2[CH:18]=[C:17]3[C:12]([C:13]([OH:29])=[C:14]([C:24]([NH:30][CH2:31][C@@H:32]([OH:34])[CH3:33])=[O:25])[C:15](=[O:23])[N:16]3[CH2:19][CH2:20][CH2:21][OH:22])=[N:11][CH:10]=2)=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 7311736(S)-(+)-1-Aminopropan-2-olHCID 69481032HCID 69481032, compound

Product 1

HCID 69482201HCID 69482201, compoundYield 25%

Procedure

In a similar manner to that described in example 196, from ethyl 7-[(4-fluorophenyl)methyl]-4-hydroxy-1-(3-hydroxypropyl)-2-oxo-1,2-dihydro-1,5-naphthyridine-3-carboxylate (60 mg, 0.15 mmol) and (2S)-1-amino-2-propanol (0.05 mL), was prepared 7-[(4-fluorophenyl)methyl]-4-hydroxy-N-[(2S)-2-hydroxypropyl]-1-(3-hydroxypropyl)-2-oxo-1,2-dihydro-1,5-naphthyridine-3-carboxamide (16 mg, 25% yield) as a white solid after purification by reverse phase HPLC. Analytical data was identical to that described in example 578.

Sources & evidence

ORD record
ord-8784873fdcea46d5bd73636ab0c6dd68
Source dataset
uspto-grants-2014_04
Patent number
US08691991B2

Reaction notes

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