HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → HCID 18669513, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 4-(dibenzylsulfamoyl)benzoic acid | HCID 4552362 | — |
| Product | HCID 18669513 | HCID 18669513 | — |
Reaction Steps
A solution of 4-(dibenzylsulfamoyl)benzoic acid (24 g; 63 mmoles) in thionyl chloride (50 ml) was boiled under reflux for 2.5 hours and the excess of thionyl chloride removed under reduced pressure. 4-(dibenzylsulfamoyl)benzoyl chloride (25 g) was obtained as an oil which was used in the next step without purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06518303B2 |
| Source dataset | uspto-grants-2003_02 |
| ORD ID | ord-5193c9262c9f45de9fe412c194089dac |
| Source note | uspto-grants-2003_02 |