6-(4-Methylpiperazin-1-yl)pyridin-3-amine → 8-(4-Methyl-thiophen-3-yl)-quinoxaline-5-carboxylic acid [6-(4-methyl-piperazin-1-yl)-pyridin-3-yl]-amide

HRID 2409657Notes

Reaction equation

HRID 2409657 reaction equation
[CH3:1][N:2]1[CH2:7][CH2:6][N:5]([C:8]2[N:13]=[CH:12][C:11]([NH2:14])=[CH:10][CH:9]=2)[CH2:4][CH2:3]1.[CH3:15][C:16]1[C:17]([C:21]2[C:30]3[N:29]=[CH:28][CH:27]=[N:26][C:25]=3[C:24]([C:31](O)=[O:32])=[CH:23][CH:22]=2)=[CH:18][S:19][CH:20]=1>>[CH3:1][N:2]1[CH2:7][CH2:6][N:5]([C:8]2[N:13]=[CH:12][C:11]([NH:14][C:31]([C:24]3[C:25]4[N:26]=[CH:27][CH:28]=[N:29][C:30]=4[C:21]([C:17]4[C:16]([CH3:15])=[CH:20][S:19][CH:18]=4)=[CH:22][CH:23]=3)=[O:32])=[CH:10][CH:9]=2)[CH2:4][CH2:3]1

Participants

3

Reactant 2

HCID 27633906-(4-Methylpiperazin-1-yl)pyridin-3-amineHCID 669145508-(4-Methylthiophen-3-yl)-quinoxaline-5-carboxylic acid

Product 1

HCID 445162838-(4-Methyl-thiophen-3-yl)-quinoxaline-5-carboxylic acid [6-(4-methyl-piperazin-1-yl)-pyridin-3-yl]-amide

Procedure

The title compound was prepared in analogy to the procedure described in Step 14.1 but stirring the reaction mixture for 20 h at rt, using 6-(4-methylpiperazin-1-yl)-pyridin-3-ylamine (prepared as described in Example 33 but using N-methyl-piperazine in Step 33.2) and 8-(4-methyl-thiophen-3-yl)-quinoxaline-5-carboxylic acid (Example 67). Title compound: ESI-MS: 445.0 [M+H]+; tR=3.42 min (System 1).

Workup

  1. customThe title compound was prepared in analogy to the procedure

Sources & evidence

ORD record
ord-f97b1dfb12c24c9f8b12038214d1c4f2
Source dataset
uspto-grants-2014_08
Patent number
US08815901B2

Reaction notes

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