HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl acetoacetate → 5-(2,5-Bis-trifluoromethyl-phenyl)-1-(2-cyclopropyl-ethyl)-2-methyl-1H-pyrrole-3-carboxylic acid cyclohexylamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl acetoacetate | HCID 7757 | — |
| Reactant | Cyclohexylamine | HCID 7965 | — |
| Reactant | Cyclopropaneethanamine | HCID 10240761 | — |
| Reactant | 1-(2,5-Bis-trifluoromethyl-phenyl)-2-bromo-ethanone | HCID 22137987 | — |
| Product | 5-(2,5-Bis-trifluoromethyl-phenyl)-1-(2-cyclopropyl-ethyl)-2-methyl-1H-pyrrole-3-carboxylic acid cyclohexylamide | HCID 58998921 | — |
Reaction Steps
The title compound was synthesized in analogy to Example 68, using 3-oxo-butyric acid methyl ester as compound of formula R, 1-(2,5-bis-trifluoromethyl-phenyl)-2-bromo-ethanone as compound of formula S, 2-cyclopropyl-ethylamine as R3—(CH2)m—NH2 and cyclohexylamine as R1R2NH, MS (ISP) 487.4 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07579369B2 |
| Source dataset | uspto-grants-2009_08 |
| ORD ID | ord-53d2d084bd624d55a68deaf0c6484b41 |
| Source note | uspto-grants-2009_08 |