5-Bromo-2-oxindole → HCID 86637671, compound

HRID 2364982Notes

Reaction equation

HRID 2364982 reaction equation
[CH2:1]([N:3]([CH2:19][CH3:20])[CH2:4][CH2:5][N:6]1[CH2:11][CH2:10][C:9]2[NH:12][C:13]([CH:16]=O)=[C:14]([CH3:15])[C:8]=2[C:7]1=[O:18])[CH3:2].[Br:21][C:22]1[CH:23]=[C:24]2[C:28](=[CH:29][CH:30]=1)[NH:27][C:26](=[O:31])[CH2:25]2>>[Br:21][C:22]1[CH:23]=[C:24]2[C:28](=[CH:29][CH:30]=1)[NH:27][C:26](=[O:31])[C:25]2=[CH:16][C:13]1[NH:12][C:9]2[CH2:10][CH2:11][N:6]([CH2:5][CH2:4][N:3]([CH2:19][CH3:20])[CH2:1][CH3:2])[C:7](=[O:18])[C:8]=2[C:14]=1[CH3:15].[CH3:15][C:14]1[C:8]2[C:7](=[O:18])[NH:6][CH2:11][CH2:10][C:9]=2[NH:12][CH:13]=1

Participants

4

Reactant 2

HCID 6111935-Bromo-2-oxindoleHCID 250230155-(2-diethylaminoethyl)-3-methyl-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde

Product 2

HCID 66607579HCID 66607579, compoundHCID 86637671HCID 86637671, compoundYield 98.7%

Procedure

The title compound was prepared under the same conditions as described in Example 1 with 5-(2-diethylamino-ethyl)-3-methyl-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde and 5-bromo-1,3-dihydro-indole-2-one (commercially available from Aldrich) as starting materials to give 2-(5-bromo-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-5-2-diethylamino-ethyl)-3-methyl-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one (56 mg, 98.7%) as a brown solid.

Sources & evidence

ORD record
ord-85cf8435036d48ff9dd1b8e27b0441c8
Source dataset
uspto-grants-2014_04
Patent number
US08697692B2

Reaction notes

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