Potassium Carbonate → (3,4-Difluoro-benzyl)-[2-(3-thieno[2,3-d]isoxazol-3-yl-phenoxy)-ethyl]-amine

HRID 8676

Reaction equation

HRID 8676 reaction equation
Br[CH2:2][CH2:3][O:4][C:5]1[CH:6]=[C:7]([C:11]2[C:15]3[S:16][CH:17]=[CH:18][C:14]=3[O:13][N:12]=2)[CH:8]=[CH:9][CH:10]=1.C(=O)([O-])[O-].[K+].[K+].[F:25][C:26]1[CH:27]=[C:28]([CH:31]=[CH:32][C:33]=1[F:34])[CH2:29][NH2:30]>C(#N)C>[F:25][C:26]1[CH:27]=[C:28]([CH:31]=[CH:32][C:33]=1[F:34])[CH2:29][NH:30][CH2:2][CH2:3][O:4][C:5]1[CH:10]=[CH:9][CH:8]=[C:7]([C:11]2[C:15]3[S:16][CH:17]=[CH:18][C:14]=3[O:13][N:12]=2)[CH:6]=1

Participants

5

Reactant 3

HCID 11430Potassium CarbonateHCID 1235723,4-DifluorobenzylamineHCID 219835823-[3-(2-Bromo-ethoxy)-phenyl]-thieno[2,3-d]isoxazole

Product 1

HCID 21983576(3,4-Difluoro-benzyl)-[2-(3-thieno[2,3-d]isoxazol-3-yl-phenoxy)-ethyl]-amine

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

The title compound is prepared from 3-[3-(2-bromo-ethoxy)-phenyl]-thieno[2,3-d]isoxazole, potassium carbonate, 3,4-difluorobenzylamine and acetonitrile essentially as described above in example 35. Purity by LC/MS (APCI)=100%, [M+H]+=387.

Sources & evidence

ORD record
ord-2ea839edd9684efa8e7e543e86d05ace
Source dataset
uspto-grants-2006_08
Patent number
US07091199B1

Linked notes

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