HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 45275019, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 1-Ethylpiperazine | HCID 79196 | — |
| Reactant | 3,4,5-Trichloropyridine | HCID 3786531 | — |
| Solvent | N-methyl-2-pyrrolidone | HCID 13387 | — |
| Product | HCID 45275019 | HCID 45275019 | 66.9% |
Reaction Steps
General procedure C was followed using N-ethylpiperazine (31 mg, 0.27 mmol), 3,4,5-trichloropyridine (50 mg, 0.27 mmol), triethylamine (0.76 μL, 0.54 mmol) and NMP (1.5 mL). The crude product was purified by flash column chromatography on silica gel (hexane/EtOAc, 1:1) to furnish the title compound as a colourless oil (47 mg, 66%), umax (CHCl3)/cm−1 2975, 2820, 1559, 1448, 1245, 1151, 957; m/z (ESI) C11H16Cl2N3 requires 260.0716, found [M+H]+ 260.0719.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08778925B2 |
| Source dataset | uspto-grants-2014_07 |
| ORD ID | ord-e3033160659f40c2b7a2725054029b7d |
| Source note | uspto-grants-2014_07 |