HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → HCID 60164191, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Pyrazine-2-sulfonyl chloride | HCID 18974427 | — |
| Catalyst | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 60164191 | HCID 60164191 | 13% |
Reaction Steps
In a similar fashion using route 18 general procedure 27, 8-aminoqunoline (300 mg, 2.08 mmol), pyrazine-2-sulfonyl chloride 443 (482 mg, 2.7 mmol), pyridine (3 ml), DMAP (cat.) and DCM (2 ml) gave the title compound (102 mg, 13%) after purification by column chromatography with n-hexane/EtOAc (90:10) as the eluent.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09102688B2 |
| Source dataset | uspto-grants-2015_08 |
| ORD ID | ord-89eb4741f5ea47399f36517aaea0d486 |
| Source note | uspto-grants-2015_08 |