1-Acetylpiperazine → HCID 58894228, compound

HRID 2264057Notes

Reaction equation

[C:1]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]([C:31](Cl)=[O:32])[C@H:13]([C:24]3[CH:29]=[CH:28][C:27]([Cl:30])=[CH:26][CH:25]=3)[C@@:14]([C:17]3[CH:22]=[CH:21][C:20]([Cl:23])=[CH:19][CH:18]=3)([CH3:16])[N:15]=2)=[C:7]([O:34][CH2:35][CH3:36])[CH:6]=1)([CH3:4])([CH3:3])[CH3:2].[C:37]([N:40]1[CH2:45][CH2:44][NH:43][CH2:42][CH2:41]1)(=[O:39])[CH3:38]>>[C:1]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]([C:31]([N:43]3[CH2:44][CH2:45][N:40]([C:37](=[O:39])[CH3:38])[CH2:41][CH2:42]3)=[O:32])[C@H:13]([C:24]3[CH:25]=[CH:26][C:27]([Cl:30])=[CH:28][CH:29]=3)[C@@:14]([C:17]3[CH:18]=[CH:19][C:20]([Cl:23])=[CH:21][CH:22]=3)([CH3:16])[N:15]=2)=[C:7]([O:34][CH2:35][CH3:36])[CH:6]=1)([CH3:3])([CH3:2])[CH3:4]

Participants

Reactant 2

HCID 837951-Acetylpiperazine

HCID 58894206HCID 58894206, compound

Product 1

HCID 58894228HCID 58894228, compound

Procedure

In a manner analogous to the method described in example 5, (4S,5R)-2-(4-tert-butyl-2-ethoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4-methyl-4,5-dihydro-imidazole-1-carbonyl chloride was reacted with 1-acetyl-piperazine (Aldrich) to give the title compound. LC-MS: 635.2 [(M+H)+]

Sources & evidence

ORD record: ord-bccd7c0025384737b39f37b5ee189eb4
Source dataset: uspto-grants-2010_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07851626B2

Reaction notes

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