HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylformamide → 2-Methylsulphonyl-3-phenylsulphenylbenzoyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 2-Methylsulphonyl-3-phenylsulphenylbenzoic acid | HCID 18953311 | — |
| Product | 2-Methylsulphonyl-3-phenylsulphenylbenzoyl chloride | HCID 18953289 | — |
Reaction Steps
A mixture of 2-methylsulphonyl-3-phenylsulphenylbenzoic acid and N,N-dimethylformamide (0.25 ml) in thionyl chloride was heated at reflux for 1.25 hours. The solution was evaporated to give 9.9 g of 2-methylsulphonyl-3-phenylsulphenylbenzoyl chloride as a pale yellow oil which was used directly in the next step without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05371064 |
| Source dataset | uspto-grants-1994_12 |
| ORD ID | ord-e2519ef41f4d43a0923d718a54a5c2e5 |
| Source note | uspto-grants-1994_12 |