1-Biphenyl-2-ylmethyl-4-oxo-1,4-dihydro-[1,5]naphthyridine-3-carboxylic acid → 4-Oxo-1-(1-phenyl-cyclopentylmethyl)-1,4-dihydro-[1,5]naphthyridine-3-carboxylic acid
Reaktionsgleichung
C([O:3][C:4]([C:6]1[C:15](=[O:16])[C:14]2[C:9](=[CH:10][CH:11]=[CH:12][N:13]=2)[N:8]([CH2:17][C:18]2([C:23]3[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=3)[CH2:22][CH2:21][CH2:20][CH2:19]2)[CH:7]=1)=[O:5])C.C1(C2C=CC=CC=2)C=CC=CC=1CN1C2C(=NC=CC=2)C(=O)C(C(O)=O)=C1>>[O:16]=[C:15]1[C:14]2[C:9](=[CH:10][CH:11]=[CH:12][N:13]=2)[N:8]([CH2:17][C:18]2([C:23]3[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=3)[CH2:19][CH2:20][CH2:21][CH2:22]2)[CH:7]=[C:6]1[C:4]([OH:5])=[O:3]Komponenten
3
Edukt 2
Produkt 1
Versuchsvorschrift
4-Oxo-1-(1-phenyl-cyclopentylmethyl)-1,4-dihydro-[1,5]naphthyridine-3-carboxylic acid (10) (310 mg, 33.46%) was synthesized as an off white solid from 1 g of 4-oxo-1-(1-phenyl-cyclopentylmethyl)-1,4-dihydro-[1,5]naphthyridine-3-carboxylic acid ethyl ester (9) following the procedure described for 1-biphenyl-2-ylmethyl-4-oxo-1,4-dihydro-[1,5]naphthyridine-3-carboxylic acid (7).
Quellen und Nachweise
- ORD-Eintrag
- ord-ffd6c7d4e79a4280b566abc6ca9c833d
- Quelldatensatz
- uspto-grants-2015_12
- Patentnummer
- US09199987B2
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