HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzenesulfonyl chloride, 2,4-dichloro- → HCID 22993886, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzenesulfonyl chloride, 2,4-dichloro- | HCID 204419 | — |
| Reactant | HCID 22993881 | HCID 22993881 | — |
| Solvent | Diethylether hexane | HCID 21584099 | — |
| Product | HCID 22993886 | HCID 22993886 | 21.5% |
Reaction Steps
Using the method of Example 17.4, 2-(3-chloro-5-pyridyloxy)-5-aminobenzotrifluoride (0.394 g) and 2,4-dichlorobenzenesulfonyl chloride (0.34 g) were combined to provide, after flash chromatography and trituration with hexane/ether the title compound as a crystalline solid (0.146 g). mp 129-130° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06200995B1 |
| Source dataset | uspto-grants-2001_03 |
| ORD ID | ord-23a6e462a5864de989ae35fa9d4bb4b6 |
| Source note | uspto-grants-2001_03 |