HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,6-Dimethoxybenzoic Acid → 2,6-Dimethoxy-N-[(1S,2S)-2-{[5-(trifluoromethyl)pyrazin-2-yl]amino}cyclopentyl]benzamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,6-Dimethoxybenzoic Acid | HCID 15109 | — |
| Reactant | (1S,2S)-1-N-[5-(Trifluoromethyl)pyrazin-2-yl]cyclopentane-1,2-diamine hydrochloride | HCID 118308118 | — |
| Reactant | 2-(1H-Pyrazol-1-yl)-N-[(1S,2S)-2-{[5-(trifluoromethyl)pyrazin-2-yl]amino}cyclopentyl]benzamide | HCID 118308230 | — |
| Product | 2,6-Dimethoxy-N-[(1S,2S)-2-{[5-(trifluoromethyl)pyrazin-2-yl]amino}cyclopentyl]benzamide | HCID 118308245 | — |
Reaction Steps
Prepared according to the procedure for 2-(1H-pyrazol-1-yl)-N-[(1S,2S)-2-{[5-(trifluoromethyl)pyrazin-2-yl]amino}cyclopentyl]benzamide (Example 31) from (1S,2S)-1-N-[5-(trifluoromethyl)pyrazin-2-yl]cyclopentane-1,2-diamine hydrochloride (Intermediate 14, 213 mg, 0.75 mmol) and 2,6-dimethoxybenzoic acid (CAS number 1466-76-8; 151 mg, 0.83 mmol) except this was then purified by column chromatography (silica, 0-100% ethyl acetate/petrol) to afford the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09156829B2 |
| Source dataset | uspto-grants-2015_10 |
| ORD ID | ord-caab2f306baa4cf18947ce800cdfa587 |
| Source note | uspto-grants-2015_10 |