HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → N-methoxy-N-methyl-4-(pentafluoro-lambda6-sulfanyl)benzamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Methanamine, N-methoxy-, hydrochloride (1:1) | HCID 81138 | — |
| Reactant | 4-(Pentafluorosulfanyl)benzoyl chloride | HCID 2779215 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | N-methoxy-N-methyl-4-(pentafluoro-lambda6-sulfanyl)benzamide | HCID 58360637 | 51% |
Reaction Steps
4-(Pentafluoro-λ6-sulfanyl)benzoyl chloride (1.00 g, 3.751 mmol), O,N-dimethyl-hydroxylamine hydrochloride (0.402 g, 4.13 mmol), and triethylamine (0.835 g, 8.25 mmol) were stirred in dichloromethane for 2 hours at room temperature. The reaction was concentrated in vacuo and diethyl ether added. The solid was collected by filtration and purified by silica gel column chromatography to afford the title compound as a solid (0.557 g, 51% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09079878B2 |
| Source dataset | uspto-grants-2015_07 |
| ORD ID | ord-50c7cfac7e1041dba3a139d5a554d541 |
| Source note | uspto-grants-2015_07 |