Iodoethane → 1-[4-Amino-5-chloro-2-ethoxyphenyl]-5-(piperidin-1-yl)-pentan-1-one hydrochloride
Reaktionsgleichung
[NH2:1][C:2]1[C:7]([Cl:8])=[CH:6][C:5]([C:9](=[O:20])[CH2:10][CH2:11][CH2:12][CH2:13][N:14]2[CH2:19][CH2:18][CH2:17][CH2:16][CH2:15]2)=[C:4]([O:21][CH3:22])[CH:3]=1.I[CH2:24]C>>[ClH:8].[NH2:1][C:2]1[C:7]([Cl:8])=[CH:6][C:5]([C:9](=[O:20])[CH2:10][CH2:11][CH2:12][CH2:13][N:14]2[CH2:15][CH2:16][CH2:17][CH2:18][CH2:19]2)=[C:4]([O:21][CH2:22][CH3:24])[CH:3]=1Komponenten
3
Versuchsvorschrift
Proceeding as in Example 12, Step (a), but replacing 1-(4-amino-5-chloro-2-methoxyphenyl)-3-{1-[2-(methylsulfonyl)aminoeth yl]piperidin-4-yl}propan-1-one with 1-[4-amino-5-chloro-2-methoxyphenyl]-5-(piperidin-1-yl)pentan-1-one, and then as in Example 12, Step (b), but replacing 3,5-dimethoxybenzyl chloride with iodoethane, gave 1-[4-amino-5-chloro-2-ethoxyphenyl]-5-(piperidin-1-yl)-pentan-1-one hydrochloride, m.p. 230°-231° C.
Quellen und Nachweise
- ORD-Eintrag
- ord-0f1b3df8b4df4601b3af63ba89ab088a
- Quelldatensatz
- uspto-grants-1998_06
- Patentnummer
- US05763458
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