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

HRID 1811290Notes

Reaction equation

HRID 1811290 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.[Br:22][C:23]1[CH:24]=[C:25]2[CH2:31][C:30](=[O:32])[NH:29][C:26]2=[N:27][CH:28]=1>>[Br:22][C:23]1[CH:24]=[C:25]2[C:31](=[CH:20][C:3]3[NH:4][C:5]4[CH2:10][CH2:9][N:8]([CH2:11][CH2:12][N:13]5[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18]5)[C:7](=[O:19])[C:6]=4[C:2]=3[CH3:1])[C:30](=[O:32])[NH:29][C:26]2=[N:27][CH:28]=1

Participants

3

Reactant 2

HCID 155040625-bromo-1H,2H,3H-pyrrolo(2,3-b)pyridin-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 666074552-(5-Bromo-2-oxo-1,2-dihydro-pyrrolo[2,3-b]pyridin-3-ylidenemethyl)-3-methyl-5-(2-piperidin-1-yl-ethyl)-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-oneYield 65.1%

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 5-bromo-1,3-dihydro-pyrrolo[2,3-b]pyridin-2-one as starting materials to give 2-(5-bromo-2-oxo-1,2-dihydro-pyrrolo[2,3-b]pyridin-3-ylidenemethyl)-3-methyl-5-(2-piperidin-1-yl-ethyl)-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one (32 mg, 65.1%) as an orange solid.

Workup

  1. customThe title compound was prepared under the same conditions

Sources & evidence

ORD record
ord-af2c11181ba149b783c7586b82396db4
Source dataset
uspto-grants-2013_01
Patent number
US08362251B2

Reaction notes

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