N-(3-methoxyphenyl)piperazine → HCID 69243624, compound

HRID 1907557Notes

Reaction equation

HRID 1907557 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[C:7]([NH:12][C:13](=[O:17])OCC)[C:6]([O:18][CH3:19])=[N:5]2.[CH3:20][O:21][C:22]1[CH:23]=[C:24]([N:28]2[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]2)[CH:25]=[CH:26][CH:27]=1>>[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[C:7]([NH:12][C:13]([N:31]1[CH2:30][CH2:29][N:28]([C:24]3[CH:25]=[CH:26][CH:27]=[C:22]([O:21][CH3:20])[CH:23]=3)[CH2:33][CH2:32]1)=[O:17])[C:6]([O:18][CH3:19])=[N:5]2

Participants

3

Reactant 2

HCID 81430N-(3-methoxyphenyl)piperazineHCID 69241674ethyl N-(6-chloro-3-methoxyquinoxalin-2-yl)carbamate

Product 1

HCID 69243624HCID 69243624, compoundYield 85%

Procedure

Ethyl N-(6-chloro-3-methoxyquinoxalin-2-yl)carbamate and 1-(3-methoxyphenyl)piperazine were reacted by the same way with the example 106 to obtain the titled compound (yield, 85%). 1H NMR (300 MHz, CDCl3): δ 3.14-3.16 (m, 4H), 3.76-3.80 (m, 7H), 4.14 (s, 3H), 6.46-6.58 (m, 3H), 7.14-7.44 (m, 3H), 7.62-7.74 (m, 2H).

Sources & evidence

ORD record
ord-bba085af5f63462aac8ca245fe6f9943
Source dataset
uspto-grants-2013_12
Patent number
US08598173B2

Reaction notes

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