5-Chlorooxindole → 2-(5-Chloro-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-5-(2-dimethylamino-ethyl)-3-methyl-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one

HRID 905869Notes

Reaction equation

HRID 905869 reaction equation
[CH3:1][N:2]([CH3:18])[CH2:3][CH2:4][N:5]1[CH2:10][CH2:9][C:8]2[NH:11][C:12]([CH:15]=O)=[C:13]([CH3:14])[C:7]=2[C:6]1=[O:17].[Cl:19][C:20]1[CH:21]=[C:22]2[C:26](=[CH:27][CH:28]=1)[NH:25][C:24](=[O:29])[CH2:23]2>>[Cl:19][C:20]1[CH:21]=[C:22]2[C:26](=[CH:27][CH:28]=1)[NH:25][C:24](=[O:29])[C:23]2=[CH:15][C:12]1[NH:11][C:8]2[CH2:9][CH2:10][N:5]([CH2:4][CH2:3][N:2]([CH3:18])[CH3:1])[C:6](=[O:17])[C:7]=2[C:13]=1[CH3:14]

Participants

3

Reactant 2

HCID 1528015-ChlorooxindoleHCID 866376895-(2-dimethylamino-ethyl)-3-methyl-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde

Product 1

HCID 666078892-(5-Chloro-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-5-(2-dimethylamino-ethyl)-3-methyl-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-oneYield 65.5%

Procedure

The title compound was prepared under the same conditions as described in Example 112 with 5-(2-dimethylamino-ethyl)-3-methyl-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde and 5-chloro-1,3-dihydro-indol-2-one as starting materials to give 2-(5-chloro-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-5-(2-dimethylamino-ethyl)-3-methyl-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one (40 mg, 65.5%) as a yellow solid.

Workup

  1. customThe title compound was prepared under the same conditions

Sources & evidence

ORD record
ord-bafe407a35104aae90583e8cc57f8e31
Source dataset
uspto-grants-2011_09
Patent number
US08012966B2

Reaction notes

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