HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Chloro-2-thiophenecarboxylic acid → 5-Chloro-N-[1-(cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]thiophene-2-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Chloro-2-thiophenecarboxylic acid | HCID 95048 | — |
| Reactant | 1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidine-3-amine trifluoroacetate | HCID 66701344 | — |
| Product | 5-Chloro-N-[1-(cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]thiophene-2-carboxamide | HCID 66761704 | — |
Reaction Steps
65 mg (0.15 mmol) of 1-(cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidine-3-amine trifluoroacetate (Example 8A) and 22 mg (0.13 mmol, 0.9 eq.) of 5-chlorothiophene-2-carboxylic acid were reacted according to General Method 1. Yield: 43 mg (72% of theory)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08987248B2 |
| Source dataset | uspto-grants-2015_03 |
| ORD ID | ord-55fae705e0bf4f34871c63b546abee94 |
| Source note | uspto-grants-2015_03 |