1-(4-Methoxyphenyl)piperazine → HCID 11596716, compound

HRID 1907447Notes

Reaction equation

HRID 1907447 reaction equation
[F: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][O:21][C:22]1[CH:27]=[CH:26][C:25]([N:28]2[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]2)=[CH:24][CH:23]=1>>[F: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[CH2:30][CH2:29][N:28]([C:25]3[CH:24]=[CH:23][C:22]([O:21][CH3:20])=[CH:27][CH:26]=3)[CH2:33][CH2:32]1)=[O:19])=[N:5]2

Participants

3

Reactant 2

HCID 2697221-(4-Methoxyphenyl)piperazineHCID 66917965Ethyl N-(6-fluoro-2-methoxyquinoxalin-3-yl)carbamate

Product 1

HCID 11596716HCID 11596716, compoundYield 80%

Procedure

Ethyl N-(6-fluoro-2-methoxyquinoxalin-3-yl)carbamate and 1-(4-methoxyphenyl)piperazine were reacted by the same way with the example 1 to obtain the titled compound (yield, 80%). 1H NMR (200 MHz, CDCl3): δ 3.18 (s, 4H), 3.79 (s, 6H), 4.08-4.15 (m, 4H), 6.85-6.98 (m, 4H), 7.22-7.76 (m, 4H).

Sources & evidence

ORD record
ord-1790a6db5f5740f99dcd131e5d7c9b1e
Source dataset
uspto-grants-2013_12
Patent number
US08598173B2

Reaction notes

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