1-(2,6-Xylyl)piperazine → HCID 69245227, compound

HRID 1907586Notes

Reaction equation

HRID 1907586 reaction equation
[CH3:1][O:2][C:3]1[C:4]([NH:14][C:15](=[O:19])OCC)=[N:5][C:6]2[C:11]([N:12]=1)=[CH:10][C:9]([CH3:13])=[CH:8][CH:7]=2.[CH3:20][C:21]1[CH:26]=[CH:25][CH:24]=[C:23]([CH3:27])[C:22]=1[N:28]1[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]1>>[CH3:1][O:2][C:3]1[C:4]([NH:14][C:15]([N:31]2[CH2:32][CH2:33][N:28]([C:22]3[C:23]([CH3:27])=[CH:24][CH:25]=[CH:26][C:21]=3[CH3:20])[CH2:29][CH2:30]2)=[O:19])=[N:5][C:6]2[C:11]([N:12]=1)=[CH:10][C:9]([CH3:13])=[CH:8][CH:7]=2

Participants

3

Reactant 2

HCID 705381-(2,6-Xylyl)piperazineHCID 69243736ethyl N-(3-methoxy-6-methylquinoxalin-2-yl)carbamate

Product 1

HCID 69245227HCID 69245227, compoundYield 83%

Procedure

Ethyl N-(3-methoxy-6-methylquinoxalin-2-yl)carbamate and 1-(2,6-dimethylphenyl)piperazine were reacted by the same way with the example 127 to obtain the titled compound (yield, 83%). 1H NMR (300 MHz, CDCl3): δ 2.33-2.50 (m, 9H), 3.14-2.20 (m, 4H), 3.70-3.75 (m, 4H), 4.14 (s, 3H), 7.00 (s, 3H), 7.09-7.78 (m, 3H).

Sources & evidence

ORD record
ord-5291ce83b75e40378415326c99588981
Source dataset
uspto-grants-2013_12
Patent number
US08598173B2

Reaction notes

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