(2-Amino-5-chloro-phenyl)-(2-methyl-pyridin-4-yl)-methanone → 3-{4-[4-Chloro-2-(2-methyl-pyridine-4-carbonyl)-phenylsulfamoyl]-phenyl}-propionic acid methyl ester

HRID 1509939

Reaktionsgleichung

Reaktionsgleichung von HRID 1509939
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([Cl:8])=[CH:4][C:3]=1[C:9]([C:11]1[CH:16]=[CH:15][N:14]=[C:13]([CH3:17])[CH:12]=1)=[O:10].[CH3:18][O:19][C:20](=[O:33])[CH2:21][CH2:22][C:23]1[CH:28]=[CH:27][C:26]([S:29](Cl)(=[O:31])=[O:30])=[CH:25][CH:24]=1>>[CH3:18][O:19][C:20](=[O:33])[CH2:21][CH2:22][C:23]1[CH:28]=[CH:27][C:26]([S:29](=[O:30])(=[O:31])[NH:1][C:2]2[CH:7]=[CH:6][C:5]([Cl:8])=[CH:4][C:3]=2[C:9]([C:11]2[CH:16]=[CH:15][N:14]=[C:13]([CH3:17])[CH:12]=2)=[O:10])=[CH:25][CH:24]=1

Komponenten

3

Edukt 2

HCID 22327293(2-Amino-5-chloro-phenyl)-(2-methyl-pyridin-4-yl)-methanoneHCID 23158517Methyl 3-[4-(chlorosulfonyl)phenyl]propanoate

Produkt 1

HCID 103226083-{4-[4-Chloro-2-(2-methyl-pyridine-4-carbonyl)-phenylsulfamoyl]-phenyl}-propionic acid methyl ester

Versuchsvorschrift

The title compound was prepared according to the general procedure for the synthesis of N-Aryl-benzenesulfonamides previously described using (2-Amino-5-chloro-phenyl)-(2-methyl-pyridin-4-yl)-methanone and 3-(4-chlorosulfonyl-phenyl)-propionic acid methyl ester and purified by HPLC. 1H NMR (CDCl3) δ 10.13 (s, 1H) 8.62 (d, J=4.8 Hz, 1H) 7.73 (d, J=8.8 Hz, 1H) 7.65 (d, J=8.8 Hz, 2H) 7.49 (dd, J=8.8 Hz, 2.4 Hz, 1H) 7.28 (d, J=2.4 Hz, 1H) 7.19 (d, J=12 Hz, 2H) 7.13 (s, 1H) 6.95 (d, J=4.8 Hz, 1H) 3.62 (s, 3H) 2.90 (t, J=8 Hz, 2H) 2.63 (s, 3H) 2.56 (t, J=8 Hz, 2H). MS: m/z=473.0 (M++1).

Aufarbeitung

  1. custompurified by HPLC

Quellen und Nachweise

ORD-Eintrag
ord-2b5cfbf2da684edfb181b85ed49092da
Quelldatensatz
uspto-grants-2012_07
Patentnummer
US08211896B2

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