1-Ethyl-4-piperidin-4-ylpiperazine → 2-(3,4-dimethyl-benzyl)-1-[4-(4-ethyl-piperazin-1-yl)-piperidin-1-yl]-4-[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-yl]-butan-1,4-dione

HRID 644372Notes

Reaction equation

HRID 644372 reaction equation
[CH3:1][C:2]1[CH:3]=[C:4]([CH:30]=[CH:31][C:32]=1[CH3:33])[CH2:5][CH:6]([CH2:10][C:11](=[O:29])[N:12]1[CH2:17][CH2:16][CH:15]([N:18]2[CH2:27][C:26]3[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=3)[NH:20][C:19]2=[O:28])[CH2:14][CH2:13]1)[C:7](O)=[O:8].[CH2:34]([N:36]1[CH2:41][CH2:40][N:39]([CH:42]2[CH2:47][CH2:46][NH:45][CH2:44][CH2:43]2)[CH2:38][CH2:37]1)[CH3:35]>>[CH3:1][C:2]1[CH:3]=[C:4]([CH:30]=[CH:31][C:32]=1[CH3:33])[CH2:5][CH:6]([CH2:10][C:11]([N:12]1[CH2:13][CH2:14][CH:15]([N:18]2[CH2:27][C:26]3[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=3)[NH:20][C:19]2=[O:28])[CH2:16][CH2:17]1)=[O:29])[C:7]([N:45]1[CH2:44][CH2:43][CH:42]([N:39]2[CH2:38][CH2:37][N:36]([CH2:34][CH3:35])[CH2:41][CH2:40]2)[CH2:47][CH2:46]1)=[O:8]

Participants

3

Reactant 2

HCID 5357801-Ethyl-4-piperidin-4-ylpiperazineHCID 685810572-(3,4-dimethyl-benzyl)-4-oxo-4-[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-yl]-butanoic acid

Product 1

HCID 592609702-(3,4-dimethyl-benzyl)-1-[4-(4-ethyl-piperazin-1-yl)-piperidin-1-yl]-4-[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-yl]-butan-1,4-dione

Procedure

Prepared analogously to Example 76e) from 2-(3,4-dimethyl-benzyl)-4-oxo-4-[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-yl]-butanoic acid and 1-ethyl-4-piperidin-4-yl-piperazine

Sources & evidence

ORD record
ord-b55f934283214767b69ec18f4f5859aa
Source dataset
uspto-grants-2010_04
Patent number
US07700589B2

Reaction notes

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