HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 21110289, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 3,5-Dichlorobenzoyl chloride | HCID 76191 | — |
| Reactant | Thiopheneethanamine | HCID 116521 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 21110289 | HCID 21110289 | 92.9% |
Reaction Steps
Reaction of 2-thiopheneethylamine (50 μL, 0.42 mmol) in THF (2.5 mL) with 3,5-dichlorobenzoyl chloride (120 mg, 0.57 mmol) in presence of triethylamine (78 μL, 0.55 mmol) according to method A gave 3,5-dichloro-N-(2-thiophen-2-yl-ethyl)-benzamide (118 mg, 0.39 mmol, 92% yield) as a white powder after purification by chromatography on silica gel (eluent: EtOAc/hexane 2/8).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07230020B2 |
| Source dataset | uspto-grants-2007_06 |
| ORD ID | ord-a35f98d5312d446280b2166ab8bd42fe |
| Source note | uspto-grants-2007_06 |