2-Mepp → HCID 69243288, compound

HRID 1878260Notes

Reaction equation

HRID 1878260 reaction equation
[CH3:1][O:2][C:3]1[C:4]([NH:15][C:16](=[O:20])OCC)=[N:5][C:6]2[C:11]([N:12]=1)=[CH:10][C:9]([O:13][CH3:14])=[CH:8][CH:7]=2.[CH3:21][C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=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:15][C:16]([N:31]2[CH2:32][CH2:33][N:28]([C:23]3[CH:24]=[CH:25][CH:26]=[CH:27][C:22]=3[CH3:21])[CH2:29][CH2:30]2)=[O:20])=[N:5][C:6]2[C:11]([N:12]=1)=[CH:10][C:9]([O:13][CH3:14])=[CH:8][CH:7]=2

Participants

3

Reactant 2

HCID 919652-MeppHCID 69244324ethyl N-(3,6-dimethoxyquinoxalin-2-yl)carbamate

Product 1

HCID 69243288HCID 69243288, compoundYield 93%

Procedure

Ethyl N-(3,6-dimethoxyquinoxalin-2-yl)carbamate and 1-(2-methylphenyl)piperazine were reacted by the same way with the example 148 to obtain the titled compound (yield, 93%). 1H NMR (300 MHz, CDCl3): δ 2.35 (s, 3H), 2.99-3.02 (m, 4H), 3.73-3.76 (m, 4H), 3.91 (s, 3H), 4.15 (s, 3H), 7.00-7.22 (m, 7H), 7.76-7.79 (m, 1H).

Sources & evidence

ORD record
ord-2cccb0f2216c4519b31ed3538a783d90
Source dataset
uspto-grants-2012_11
Patent number
US08314100B2

Reaction notes

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