4-Aminotetrahydropyran → 6-[3-(4-Chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-N-(tetrahydro-pyran-4-yl)-nicotinamide

HRID 1521101Notes

Reaction equation

CO[C:3](=[O:25])[C:4]1[CH:9]=[CH:8][C:7]([O:10][CH2:11][C:12]2[C:13]([C:18]3[CH:23]=[CH:22][C:21]([Cl:24])=[CH:20][CH:19]=3)=[N:14][O:15][C:16]=2[CH3:17])=[N:6][CH:5]=1.[NH2:26][CH:27]1[CH2:32][CH2:31][O:30][CH2:29][CH2:28]1>>[Cl:24][C:21]1[CH:22]=[CH:23][C:18]([C:13]2[C:12]([CH2:11][O:10][C:7]3[CH:8]=[CH:9][C:4]([C:3]([NH:26][CH:27]4[CH2:32][CH2:31][O:30][CH2:29][CH2:28]4)=[O:25])=[CH:5][N:6]=3)=[C:16]([CH3:17])[O:15][N:14]=2)=[CH:19][CH:20]=1

Participants

Reactant 2

HCID 4192234-Aminotetrahydropyran

HCID 426293306-[3-(4-Chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester

Product 1

HCID 426307746-[3-(4-Chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-N-(tetrahydro-pyran-4-yl)-nicotinamideYield 77%

Procedure

As described for example 117, 6-[3-(4-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester (108 mg, 0.3 mmol) was converted, using 4-aminotetrahydropyran instead of 2,2,2-trifluoroethylamine, to the title compound (99 mg, 77%) which was obtained as a white solid. MS: m/e=428.1 [M+H]+.

Sources & evidence

ORD record: ord-9808c002557d4c65a15f8598291c85cb
Source dataset: uspto-grants-2015_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09073908B2

Reaction notes

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