Cesium carbonate → Methyl cis(+/-)-3-(4-{[(benzyloxy)carbonyl]amino}-3-methoxypiperidin-1-yl)-4-fluorobenzoate

HRID 1425262

Reaction equation

HRID 1425262 reaction equation
[CH3:1][O:2][C@H:3]1[C@@H:8]([NH:9][C:10](=[O:19])[O:11][CH2:12][C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[CH2:7][CH2:6][NH:5][CH2:4]1.Br[C:21]1[CH:22]=[C:23]([CH:28]=[CH:29][C:30]=1[F:31])[C:24]([O:26][CH3:27])=[O:25].C1C=CC(P(C2C(C3C(P(C4C=CC=CC=4)C4C=CC=CC=4)=CC=C4C=3C=CC=C4)=C3C(C=CC=C3)=CC=2)C2C=CC=CC=2)=CC=1.C(=O)([O-])[O-].[Cs+].[Cs+]>C([O-])(=O)C.[Pd+2].C([O-])(=O)C>[CH2:12]([O:11][C:10]([NH:9][C@H:8]1[CH2:7][CH2:6][N:5]([C:21]2[CH:22]=[C:23]([CH:28]=[CH:29][C:30]=2[F:31])[C:24]([O:26][CH3:27])=[O:25])[CH2:4][C@H:3]1[O:2][CH3:1])=[O:19])[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1

Participants

6

Procedure

The same operation as in Example (42a) was performed using benzyl cis(±)-[3-methoxypiperidin-4-yl]carbamate obtained in Example (160a) (100 mg, 0.38 mmol), methyl 3-bromo-4-fluorobenzoate (264 mg, 1.13 mmol), palladium acetate (25.5 mg, 0.11 mmol), BINAP (141 mg, 0.23 mmol) and cesium carbonate (370 mg, 1.13 mmol), to obtain 97.4 mg of the title compound as a yellow oily substance.

Sources & evidence

ORD record
ord-ce39f08fe00e4433aea11174ec7b1f40
Source dataset
uspto-grants-2015_01
Patent number
US08927588B2

Linked notes

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