1-(3,5-Dimethylphenyl)piperazine → HCID 52947129, compound

HRID 1907474Notes

Reaction equation

HRID 1907474 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[C:7]([O:12][CH3:13])[C:6]([NH:14][C:15](=[O:19])OCC)=[N:5]2.[CH3:20][C:21]1[CH:22]=[C:23]([N:28]2[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]2)[CH:24]=[C:25]([CH3:27])[CH:26]=1>>[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[C:7]([O:12][CH3:13])[C:6]([NH:14][C:15]([N:31]1[CH2:32][CH2:33][N:28]([C:23]3[CH:24]=[C:25]([CH3:27])[CH:26]=[C:21]([CH3:20])[CH:22]=3)[CH2:29][CH2:30]1)=[O:19])=[N:5]2

Participants

3

Reactant 2

HCID 27586261-(3,5-Dimethylphenyl)piperazineHCID 66918182Ethyl N-(6-chloro-2-methoxyquinoxalin-3-yl)carbamate

Product 1

HCID 52947129HCID 52947129, compoundYield 79%

Procedure

Ethyl N-(6-chloro-2-methoxyquinoxalin-3-yl)carbamate and 1-(3,5-dimethylphenyl)piperazine were reacted by the same way with the example 22 to obtain the titled compound (yield, 79%). 1H NMR (300 MHz, CDCl3): δ 2.29 (s, 6H), 3.19-3.29 (m, 4H), 3.73-3.89 (m, 3H), 4.11-4.14 (m, 4H), 6.58 (s, 3H), 7.19-7.25 (m, 1H), 7.36-7.64 (m, 2H), 7.67-7.81 (m, 1H).

Sources & evidence

ORD record
ord-c1390b497efb452e9bb1b7f1f488a7fb
Source dataset
uspto-grants-2013_12
Patent number
US08598173B2

Reaction notes

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