HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 31517Generated: October 30, 2026
Dimethylamine → HCID 59792779, compound
https://huagongshe.com/reaction/31517
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethylamine | HCID 674 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 1-{4-[4,5-Bis-(4-chloro-phenyl)-2-(2-ethoxy-4-trifluoromethyl-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazin-1-yl}-2-chloro-ethanone | HCID 86595529 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 59792779 | HCID 59792779 | 92% |
Reaction Steps
To a solution of 1-{4-[4,5-bis-(4-chloro-phenyl)-2-(2-ethoxy-4-trifluoromethyl-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazin-1-yl}-2-chloro-ethanone (9.65 mg) and diisopropylethylamine (5 uL) was added dimethylamine (50 uL, 2.0M solution in tetrahydrofuran). The reaction mixture was capped and heated at 60° C. overnight. It was diluted with methylene chloride and washed with water. The organic layer was concentrated to dryness to give 1-{4-[4,5-bis-(4-chloro-phenyl)-2-(2-ethoxy-4-trifluoromethyl-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazin-1-yl}-2-dimethylamino-ethanone (9.17 mg, 92% yield). LR-MS: 677.3 [(M+H)+].
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07425638B2 |
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| Source dataset | uspto-grants-2008_09 |
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| ORD ID | ord-061c7e4912a64446858f27954cdecd17 |
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| Source note | uspto-grants-2008_09 |
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