HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzenamine, 3-(methylthio)- → 5-Fluoro-2-{[1-(2-fluorophenyl)ethyl]amino}-N-[3-(methylsulfanyl)phenyl]benzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzenamine, 3-(methylthio)- | HCID 15693 | — |
| Reactant | 2,5-Difluorobenzenesulfonyl chloride | HCID 2736911 | — |
| Reactant | (1R)-1-(2-Fluorophenyl)ethylamine | HCID 2782361 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | 5-Fluoro-2-{[1-(2-fluorophenyl)ethyl]amino}-N-[3-(methylsulfanyl)phenyl]benzenesulfonamide | HCID 90030384 | 8.9% |
Reaction Steps
The title compound (139 mg, 0.32 mmol) was prepared in two steps from 2,5-difluorobenzenesulfonyl chloride (1.07 g, 5.0 mmol) and 3-(methylsulfanyl)aniline (769 mg, 5.5 mmol) in 1,4-dioxane at 70° C.; followed by 1-(2-fluorophenyl)ethanamine (500 mg, 3.6 mmol) in MeCN (0.5 mL) at 200° C. in a Biotage Initiator microwave reactor using the methods of (IntB1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09249160B2 |
| Source dataset | uspto-grants-2016_02 |
| ORD ID | ord-1c22ca3572394f26985373cf756652b7 |
| Source note | uspto-grants-2016_02 |