3,3-Dimethylmorpholine → (3,3-Dimethyl-morpholin-4-yl)-[6-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-pyridin-3-yl]-methanone

HRID 331777Notes

Reaction equation

HRID 331777 reaction equation
[CH3:1][C:2]1[O:6][N:5]=[C:4]([C:7]2[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=2)[C:3]=1[CH2:13][O:14][C:15]1[CH:23]=[CH:22][C:18]([C:19]([OH:21])=O)=[CH:17][N:16]=1.[CH3:24][C:25]1([CH3:31])[CH2:30][O:29][CH2:28][CH2:27][NH:26]1>>[CH3:24][C:25]1([CH3:31])[CH2:30][O:29][CH2:28][CH2:27][N:26]1[C:19]([C:18]1[CH:17]=[N:16][C:15]([O:14][CH2:13][C:3]2[C:4]([C:7]3[CH:8]=[CH:9][CH:10]=[CH:11][CH:12]=3)=[N:5][O:6][C:2]=2[CH3:1])=[CH:23][CH:22]=1)=[O:21]

Participants

3

Reactant 2

HCID 145518493,3-DimethylmorpholineHCID 665992136-(5-Methyl-3-phenyl-isoxazol-4-ylmethoxy)-nicotinic acid

Product 1

HCID 68937594(3,3-Dimethyl-morpholin-4-yl)-[6-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-pyridin-3-yl]-methanoneYield 25%

Procedure

As described for example 12, 6-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-nicotinic acid (124 mg, 0.40 mmol) was converted using 3,3-dimethyl-morpholine instead of 2,2,2-trifluoroethylamine to the title compound (SiO2, heptane:ethyl acetate=80:20 to 30:70, 41 mg, 25%) which was obtained as a light brown oil. MS: m/e=408.1 [M+H]+.

Sources & evidence

ORD record
ord-75836a9737cc494996923adbe84674da
Source dataset
uspto-grants-2014_11
Patent number
US08877782B2

Reaction notes

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