1-(4-Methoxyphenyl)piperazine → HCID 66918247, compound

HRID 1878166Notes

Reaction equation

HRID 1878166 reaction equation
[CH3:1][O:2][C:3]1[C:12]([NH:13][C:14](=[O:18])OCC)=[N:11][C:10]2[C:5](=[CH:6][CH:7]=[C:8]([O:19][CH3:20])[CH:9]=2)[N:4]=1.[CH3:21][O:22][C:23]1[CH:28]=[CH:27][C:26]([N:29]2[CH2:34][CH2:33][NH:32][CH2:31][CH2:30]2)=[CH:25][CH:24]=1>>[CH3:1][O:2][C:3]1[C:12]([NH:13][C:14]([N:32]2[CH2:31][CH2:30][N:29]([C:26]3[CH:25]=[CH:24][C:23]([O:22][CH3:21])=[CH:28][CH:27]=3)[CH2:34][CH2:33]2)=[O:18])=[N:11][C:10]2[C:5](=[CH:6][CH:7]=[C:8]([O:19][CH3:20])[CH:9]=2)[N:4]=1

Participants

3

Reactant 2

HCID 2697221-(4-Methoxyphenyl)piperazineHCID 66918080Ethyl N-(2,6-dimethoxyquinoxalin-3-yl)carbamate

Product 1

HCID 66918247HCID 66918247, compoundYield 81%

Procedure

Ethyl N-(2,6-dimethoxyquinoxalin-3-yl)carbamate and 1-(4-methoxyphenyl)piperazine were reacted by the same way with the example 64 to obtain the titled compound (yield, 81%). 1H NMR (200 MHz, CDCl3): δ 3.16 (s, 4H), 3.78-3.88 (m, 9H), 4.12-4.17 (m, 4H), 6.84-6.97 (m, 4H), 7.16-7.32 (m, 3H), 7.62-7.66 (m, 1H).

Sources & evidence

ORD record
ord-7fc4ad8eaaa8420da9f1c79e6f7391b7
Source dataset
uspto-grants-2012_11
Patent number
US08314100B2

Reaction notes

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