1-(3,5-Dimethoxyphenyl)piperazine → 1-[(2-Methylamino-6,7-dihydro-5H-cyclopenta[b]pyridin-3-yl)aminocarbonyl]-4-(3,5-dimethoxyphenyl)piperazine

HRID 377853Notes

Reaction equation

HRID 377853 reaction equation
[CH3:1][NH:2][C:3]1[N:8]=[C:7]2[CH2:9][CH2:10][CH2:11][C:6]2=[CH:5][C:4]=1[NH:12][C:13](=[O:21])OC1C=CC=CC=1.[CH3:22][O:23][C:24]1[CH:25]=[C:26]([N:32]2[CH2:37][CH2:36][NH:35][CH2:34][CH2:33]2)[CH:27]=[C:28]([O:30][CH3:31])[CH:29]=1>>[CH3:1][NH:2][C:3]1[N:8]=[C:7]2[CH2:9][CH2:10][CH2:11][C:6]2=[CH:5][C:4]=1[NH:12][C:13]([N:35]1[CH2:34][CH2:33][N:32]([C:26]2[CH:25]=[C:24]([O:23][CH3:22])[CH:29]=[C:28]([O:30][CH3:31])[CH:27]=2)[CH2:37][CH2:36]1)=[O:21]

Participants

3

Reactant 2

HCID 27362051-(3,5-Dimethoxyphenyl)piperazineHCID 19357200Phenyl N-(2-methylamino-6,7-dihydro-5H-cyclopenta[b]pyridin-3-yl)carbamate

Product 1

HCID 193570641-[(2-Methylamino-6,7-dihydro-5H-cyclopenta[b]pyridin-3-yl)aminocarbonyl]-4-(3,5-dimethoxyphenyl)piperazineYield 49%

Procedure

Phenyl N-(2-methylamino-6,7-dihydro-5H-cyclopenta[b]pyridin-3-yl)carbamate and 1-(3,5-dimethoxyphenyl)piperazine were reacted by the same way with the example 1 to obtain the titled compound.

Sources & evidence

ORD record
ord-d5e94bbcf3654425ba41d0409a703206
Source dataset
uspto-grants-2000_02
Patent number
US06028195

Reaction notes

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