HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,3-Dichlorobenzene-1-sulfonyl chloride → 2,3-Dichloro-N-(3,5-difluoro-2-sulfamoylphenyl)benzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,3-Dichlorobenzene-1-sulfonyl chloride | HCID 2734222 | — |
| Reactant | 2-Amino-4,6-difluorobenzenesulfonamide | HCID 23104229 | — |
| Product | 2,3-Dichloro-N-(3,5-difluoro-2-sulfamoylphenyl)benzenesulfonamide | HCID 57751105 | 7% |
Reaction Steps
The title compound was synthesized as described for Example 194 a) in 7% yield, starting from 2-amino-4,6-difluorobenzenesulfonamide and 2,3-dichlorobenzene-1-sulfonyl chloride (1.5 equiv.). Purification by preparative HPLC.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09145380B2 |
| Source dataset | uspto-grants-2015_09 |
| ORD ID | ord-7cb954e6d69b41f1b1d7b1008c572e6a |
| Source note | uspto-grants-2015_09 |