Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Piperidine | HCID 8082 | — |
| Reactant | 5-Chlorooxindole | HCID 152801 | — |
| Reactant | 4-(5-Formylfuran-2-yl)benzene-1-sulfonamide | HCID 670478 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 66773118 | HCID 66773118 | — |
Reaction Steps
To 4-(5-formylfuran-2-yl)benzenesulfonamide (30 mg, 0.120 mmol) in EtOH was added 5-chlorooxindole (20 mg, 0.120 mmol) and piperidine (12 μL, 0.120 mmol). The mixture was stirred at 70° C. for several hours. The solid formed was isolated by filtration and air dried to yield 4-(5-((5-chloro-2-oxoindolin-3-ylidene)methyl)furan-2-yl)benzenesulfonamide. LC-MS (M+1=401).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08124649B2 |
|---|
| Source dataset | uspto-grants-2012_02 |
|---|
| ORD ID | ord-49e79869028a42978ae326a540dead33 |
|---|
| Source note | uspto-grants-2012_02 |
|---|
