HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → HCID 22480358, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | HCID 10925187 | HCID 10925187 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 22480358 | HCID 22480358 | — |
Reaction Steps
15 g (0.05 mol) of 1-benzyl-3-(5-carboxy-2-furyl)indazole and 36.43 g (0.31 mol) of thionyl chloride in 400 ml of benzene were heated under reflux for 3 h. The cooled mixture was filtered and concentrated. This gave 11.95 g (approximately 76%) of the title compound which was used for subsequent reactions without any further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07300950B2 |
| Source dataset | uspto-grants-2007_11 |
| ORD ID | ord-dece513ba07146f39cb28dd5c5edf4bd |
| Source note | uspto-grants-2007_11 |