4-(2,6-Difluoro-phenyl)-1,3-dihydro-indol-2-one → 2-[4-(2,6-Difluoro-phenyl)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-3-methyl-5-(2-piperidin-1-yl-ethyl)-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one

HRID 905803Notes

Reaction equation

HRID 905803 reaction equation
[CH3:1][C:2]1[C:6]2[C:7](=[O:19])[N:8]([CH2:11][CH2:12][N:13]3[CH2:18][CH2:17][CH2:16][CH2:15][CH2:14]3)[CH2:9][CH2:10][C:5]=2[NH:4][C:3]=1[CH:20]=O.[F:22][C:23]1[CH:28]=[CH:27][CH:26]=[C:25]([F:29])[C:24]=1[C:30]1[CH:38]=[CH:37][CH:36]=[C:35]2[C:31]=1[CH2:32][C:33](=[O:39])[NH:34]2>>[F:22][C:23]1[CH:28]=[CH:27][CH:26]=[C:25]([F:29])[C:24]=1[C:30]1[CH:38]=[CH:37][CH:36]=[C:35]2[C:31]=1[C:32](=[CH:20][C:3]1[NH:4][C:5]3[CH2:10][CH2:9][N:8]([CH2:11][CH2:12][N:13]4[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18]4)[C:7](=[O:19])[C:6]=3[C:2]=1[CH3:1])[C:33](=[O:39])[NH:34]2

Participants

3

Reactant 2

HCID 225617464-(2,6-Difluoro-phenyl)-1,3-dihydro-indol-2-oneHCID 866376773-methyl-4-oxo-5-(2-piperidin-1-yl-ethyl)-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde

Product 1

HCID 666079302-[4-(2,6-Difluoro-phenyl)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-3-methyl-5-(2-piperidin-1-yl-ethyl)-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-oneYield 70.7%

Procedure

The title compound was prepared under the same conditions as described in Example 25 with 3-methyl-4-oxo-5-(2-piperidin-1-yl-ethyl)-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde and 4-(2,6-difluoro-phenyl)-1,3-dihydro-indol-2-one (prepared according to WO2002055517) as starting materials to give 2-[4-(2,6-difluoro-phenyl)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-3-methyl-5-(2-piperidin-1-yl-ethyl)-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one (70 mg, 70.7%) as an orange solid.

Workup

  1. customThe title compound was prepared under the same conditions

Sources & evidence

ORD record
ord-f1006e758bb849f3acf17cfed6c40479
Source dataset
uspto-grants-2011_09
Patent number
US08012966B2

Reaction notes

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