4-Toluenesulfonyl chloride → 1,3-dimethyl-N-{2-methyl-5-[(6-{[(4-methylphenyl)sulfonyl]amino}pyridin-3-yl)oxy]phenyl}-1H-pyrazole-5-carboxamide

HRID 1874333

Reaktionsgleichung

Reaktionsgleichung von HRID 1874333
[NH2:1][C:2]1[N:7]=[CH:6][C:5]([O:8][C:9]2[CH:10]=[CH:11][C:12]([CH3:25])=[C:13]([NH:15][C:16]([C:18]3[N:22]([CH3:23])[N:21]=[C:20]([CH3:24])[CH:19]=3)=[O:17])[CH:14]=2)=[CH:4][CH:3]=1.[C:26]1([CH3:36])[CH:31]=[CH:30][C:29]([S:32](Cl)(=[O:34])=[O:33])=[CH:28][CH:27]=1>N1C=CC=CC=1>[CH3:23][N:22]1[C:18]([C:16]([NH:15][C:13]2[CH:14]=[C:9]([O:8][C:5]3[CH:6]=[N:7][C:2]([NH:1][S:32]([C:29]4[CH:30]=[CH:31][C:26]([CH3:36])=[CH:27][CH:28]=4)(=[O:34])=[O:33])=[CH:3][CH:4]=3)[CH:10]=[CH:11][C:12]=2[CH3:25])=[O:17])=[CH:19][C:20]([CH3:24])=[N:21]1

Komponenten

4

Edukt 2

HCID 73974-Toluenesulfonyl chlorideHCID 57749384N-{5-[(6-aminopyridin-3-yl)oxy]-2-methylphenyl}-1,3-dimethyl-1H-pyrazole-5-carboxamide

Produkt 1

HCID 577492641,3-dimethyl-N-{2-methyl-5-[(6-{[(4-methylphenyl)sulfonyl]amino}pyridin-3-yl)oxy]phenyl}-1H-pyrazole-5-carboxamideAusbeute 77 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1049PyridineLösungsmittel

Versuchsvorschrift

In the same manner as in Reference Example 4 and using N-{5-[(6-aminopyridin-3-yl)oxy]-2-methylphenyl}-1,3-dimethyl-1H-pyrazole-5-carboxamide (2.61 g, 7.75 mmol), p-toluenesulfonyl chloride (1.77 g, 9.31 mmol) and pyridine (15 mL) as starting materials, the title compound (2.92 g, 77%) was obtained as a white solid.

Quellen und Nachweise

ORD-Eintrag
ord-243e1f699e4646e2b43670dd1ed52975
Quelldatensatz
uspto-grants-2012_11
Patentnummer
US08304557B2

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