HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → HCID 86756681, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | HCID 21998540 | HCID 21998540 | — |
| Product | HCID 86756681 | HCID 86756681 | — |
Reaction Steps
15.0 g of (0.05 mol) of tert-butylsulfamoylterephthalic acid in 95 ml of thionyl chloride were heated under reflux for 8 h. The mixture was concentrated and the residue was triturated with ethyl acetate. This gave 14.6 g (97% of theory) of 2-tert-butylsaccharin-6-carbonyl chloride of m.p. 185-186° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06228808B1 |
| Source dataset | uspto-grants-2001_05 |
| ORD ID | ord-f72ef62464c4438c88c84c503e4edfd8 |
| Source note | uspto-grants-2001_05 |