HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → HCID 15098931, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 4-[(1-Methyl-1H-tetrazol-5-yl)sulfanyl]butanoic acid | HCID 13091622 | — |
| Catalyst | Dimethylformamide | HCID 6228 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 15098931 | HCID 15098931 | — |
Reaction Steps
2.2 g of 4-(1-methyltetrazol-5-ylthio)-butyric acid are stirred in 20 ml of absolute benzene with 1.03 ml of thionyl chloride and 4 drops of DMF for 20 minutes at the reflux temperature. The solvent is then concentrated by evaporation under reduced pressure. After dissolving and concentrating by evaporation twice more in toluene, the pure title compound is obtained in the form of a yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04616007 |
| Source dataset | uspto-grants-1986_10 |
| ORD ID | ord-7ff13846860e4002b9df64feb5c537e8 |
| Source note | uspto-grants-1986_10 |