1-(4-Chlorophenyl)piperazine → HCID 66918183, compound

HRID 1907523Notes

Reaction equation

HRID 1907523 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.[Cl:21][C:22]1[CH:27]=[CH:26][C:25]([N:28]2[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]2)=[CH:24][CH:23]=1>>[CH3:1][O:2][C:3]1[C:12]([NH:13][C:14]([N:31]2[CH2:30][CH2:29][N:28]([C:25]3[CH:24]=[CH:23][C:22]([Cl:21])=[CH:27][CH:26]=3)[CH2:33][CH2:32]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 974781-(4-Chlorophenyl)piperazineHCID 66918080Ethyl N-(2,6-dimethoxyquinoxalin-3-yl)carbamate

Product 1

HCID 66918183HCID 66918183, compoundYield 86%

Procedure

Ethyl N-(2,6-dimethoxyquinoxalin-3-yl)carbamate and 1-(4-chlorophenyl)piperazine were reacted by the same way with the example 64 to obtain the titled compound (yield, 86%). 1H NMR (300 MHz, CDCl3): δ 3.25 (s, 4H), 3.77 (s, 3H), 3.87 (s, 3H), 4.09-4.12 (m, 4H), 6.86-7.00 (m, 3H), 7.12-7.24 (m, 3H), 7.55-7.65 (m, 2H).

Sources & evidence

ORD record
ord-4385a1b92e464275b1bde4c5cfab7c17
Source dataset
uspto-grants-2013_12
Patent number
US08598173B2

Reaction notes

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