[5-(4-Chloro-phenyl)-4-cyclopentylmethyl-2-(2-ethoxy-4-methoxy-phenyl)-4,5-dihydro-imidazol-1-yl]-(4-methyl-piperazin-1-yl)-methanone → 4-[5-(4-Chloro-phenyl)-2-(2-ethoxy-4-methoxy-phenyl)-4-isobutyl-4,5-dihydro-imidazole-1-carbonyl]-piperazin-2-one

HRID 719156Notes

Reaction equation

ClC1C=CC(C2NC(C3C=CC([O:19]C)=CC=3OCC)=NC2CC(C)C)=CC=1.[Cl:28][C:29]1[CH:34]=[CH:33][C:32]([CH:35]2[N:39]([C:40]([N:42]3[CH2:47][CH2:46][N:45](C)[CH2:44][CH2:43]3)=[O:41])[C:38]([C:49]3[CH:54]=[CH:53][C:52]([O:55][CH3:56])=[CH:51][C:50]=3[O:57][CH2:58][CH3:59])=[N:37][CH:36]2[CH2:60][CH:61]2[CH2:65]CC[CH2:62]2)=[CH:31][CH:30]=1>>[Cl:28][C:29]1[CH:30]=[CH:31][C:32]([CH:35]2[N:39]([C:40]([N:42]3[CH2:43][CH2:44][NH:45][C:46](=[O:19])[CH2:47]3)=[O:41])[C:38]([C:49]3[CH:54]=[CH:53][C:52]([O:55][CH3:56])=[CH:51][C:50]=3[O:57][CH2:58][CH3:59])=[N:37][CH:36]2[CH2:60][CH:61]([CH3:65])[CH3:62])=[CH:33][CH:34]=1

Participants

Reactant 2

HCID 11193096[5-(4-Chloro-phenyl)-4-cyclopentylmethyl-2-(2-ethoxy-4-methoxy-phenyl)-4,5-dihydro-imidazol-1-yl]-(4-methyl-piperazin-1-yl)-methanone

HCID 178467022HCID 178467022, compound

Product 1

HCID 112722504-[5-(4-Chloro-phenyl)-2-(2-ethoxy-4-methoxy-phenyl)-4-isobutyl-4,5-dihydro-imidazole-1-carbonyl]-piperazin-2-one

Procedure

4-[5-(4-Chloro-phenyl)-2-(2-ethoxy-4-methoxy-phenyl)-4-isobutyl-4,5-dihydro-imidazole-1-carbonyl]-piperazin-2-one was prepared from 5-(4-chloro-phenyl)-2-(2-ethoxy-4-methoxy-phenyl)-4-isobutyl-4,5-dihydro-1H-imidazole (Example 10) in an analogous manner as described for the preparation of [5-(4-chloro-phenyl)-4-cyclopentylmethyl-2-(2-ethoxy-4-methoxy-phenyl)-4,5-dihydro-imidazol-1-yl]-(4-methyl-piperazin-1-yl)-methanone (Example 24). HR-MS (ES, m/z) observed 513.2267, calculated for C27H33N4O3Cl [(M+H)+]513.2263.

Sources & evidence

ORD record: ord-eec1fcac3f464f31b264f92209f70715
Source dataset: uspto-grants-2006_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07132421B2

Reaction notes

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