4-bromo-2,3-dihydro-1H-indol-2-one → 2-(4-Bromo-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-3-methyl-5-(2-morpholin-4-yl-ethyl)-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one

HRID 905788Notes

Reaction equation

HRID 905788 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][O:16][CH2:15][CH2:14]3)[CH2:9][CH2:10][C:5]=2[NH:4][C:3]=1[CH:20]=O.[Br:22][C:23]1[CH:31]=[CH:30][CH:29]=[C:28]2[C:24]=1[CH2:25][C:26](=[O:32])[NH:27]2>>[Br:22][C:23]1[CH:31]=[CH:30][CH:29]=[C:28]2[C:24]=1[C:25](=[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][O:16][CH2:17][CH2:18]4)[C:7](=[O:19])[C:6]=3[C:2]=1[CH3:1])[C:26](=[O:32])[NH:27]2

Participants

3

Reactant 2

HCID 27631904-bromo-2,3-dihydro-1H-indol-2-oneHCID 866376763-methyl-5-(2-morpholin-4-yl-ethyl)-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde

Product 1

HCID 666085672-(4-Bromo-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-3-methyl-5-(2-morpholin-4-yl-ethyl)-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-oneYield 93.6%

Procedure

The title compound was prepared under the same conditions as described in Example 13 with 3-methyl-5-(2-morpholin-4-yl-ethyl)-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde and 4-bromo-1,3-dihydro-indol-2-one (prepared according to US20030225127) as starting materials to give 2-(4-bromo-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-3-methyl-5-(2-morpholin-4-yl-ethyl)-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one (74 mg, 93.6%) as a yellow solid.

Workup

  1. customThe title compound was prepared under the same conditions

Sources & evidence

ORD record
ord-980fd3b4209349adb1200fd93ae27adc
Source dataset
uspto-grants-2011_09
Patent number
US08012966B2

Reaction notes

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