HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(3-(Trifluoromethyl)phenyl)piperazine → 2-(4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-1-[4-(3-trifluoromethyl-phenyl)-piperazin-1-yl]-ethanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(3-(Trifluoromethyl)phenyl)piperazine | HCID 4296 | — |
| Reactant | (4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-acetic acid | HCID 1876853 | — |
| Reactant | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| Product | 2-(4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-1-[4-(3-trifluoromethyl-phenyl)-piperazin-1-yl]-ethanone | HCID 21071084 | — |
Reaction Steps
Title compound was prepared following the HATU mediated coupling protocol P, wherein 1-(3-Trifluoromethylphenyl)-piperazine and (4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-acetic acid were used as the coupling components, to give the product as a solid: 1H NMR (CDCl3, 400 MHz) 7.38 (m, 1H), 7.11 (m, 3H), 5.00 (s, 2H), 3.79 (m, 2H), 3.73 (m, 2H), 3.27 (m, 2H), 3.23 (m, 2H), 2.30 (s, 3H) ppm; MS (ES) M+H expected=455.0, found 455.0.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07157464B2 |
| Source dataset | uspto-grants-2007_01 |
| ORD ID | ord-a2a104c81d3a4384a4a85b5f37a5f491 |
| Source note | uspto-grants-2007_01 |