N-Aminomorpholine → 5-[3-(5-Fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-ylmethoxy]-2H-pyrazole-3-carboxylic acid morpholin-4-ylamide

HRID 1695354Notes

Reaction equation

HRID 1695354 reaction equation
CO[C:3]([C:5]1[NH:6][N:7]=[C:8]([O:10][CH2:11][C:12]2[C:13]([C:18]3[CH:23]=[CH:22][C:21]([F:24])=[CH:20][N:19]=3)=[N:14][O:15][C:16]=2[CH3:17])[CH:9]=1)=[O:4].[NH2:25][N:26]1[CH2:31][CH2:30][O:29][CH2:28][CH2:27]1>>[N:26]1([NH:25][C:3]([C:5]2[NH:6][N:7]=[C:8]([O:10][CH2:11][C:12]3[C:13]([C:18]4[CH:23]=[CH:22][C:21]([F:24])=[CH:20][N:19]=4)=[N:14][O:15][C:16]=3[CH3:17])[CH:9]=2)=[O:4])[CH2:31][CH2:30][O:29][CH2:28][CH2:27]1

Participants

3

Reactant 2

HCID 20315N-AminomorpholineHCID 666438035-[3-(5-fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-ylmethoxy]-2H-pyrazole-3-carboxylic acid methyl ester

Product 1

HCID 497928935-[3-(5-Fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-ylmethoxy]-2H-pyrazole-3-carboxylic acid morpholin-4-ylamideYield 94%

Procedure

As described for example 17e, 5-[3-(5-fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-ylmethoxy]-2H-pyrazole-3-carboxylic acid methyl ester (50 mg, 0.15 mmol) was converted, using 4-aminomorpholine instead of 2,2,2-trifluoroethylamine, to the title compound (57 mg, 94%) which was obtained as a colorless oil. MS: m/e=403.3 [M+H]+.

Sources & evidence

ORD record
ord-a7f2e0e667a64a4da7098723de8e6df1
Source dataset
uspto-grants-2012_04
Patent number
US08163728B2

Reaction notes

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