1-(m-Tolyl)piperazine → HCID 66918294, compound

HRID 1907472Notes

Reaction equation

HRID 1907472 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:27]2[CH2:32][CH2:31][NH:30][CH2:29][CH2:28]2)[CH:24]=[CH:25][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:30]1[CH2:31][CH2:32][N:27]([C:23]3[CH:24]=[CH:25][CH:26]=[C:21]([CH3:20])[CH:22]=3)[CH2:28][CH2:29]1)=[O:19])=[N:5]2

Participants

3

Reactant 2

HCID 831111-(m-Tolyl)piperazineHCID 66918182Ethyl N-(6-chloro-2-methoxyquinoxalin-3-yl)carbamate

Product 1

HCID 66918294HCID 66918294, compoundYield 90%

Procedure

Ethyl N-(6-chloro-2-methoxyquinoxalin-3-yl)carbamate and 1-(3-methylphenyl)piperazine were reacted by the same way with the example 22 to obtain the titled compound (yield, 90%). 1H NMR (300 MHz, CDCl3): δ 3.20-3.30 (m, 4H), 3.74-3.77 (m, 3H), 4.11-4.14 (m, 4H), 6.74-6.77 (m, 3H), 7.16-7.25 (m, 4H), 7.64-7.81 (m, 1H).

Sources & evidence

ORD record
ord-c8dd6a5df6514327a7a5ffc86af5209a
Source dataset
uspto-grants-2013_12
Patent number
US08598173B2

Reaction notes

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