HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Amino-4-chlorobenzenesulphonamide → HCID 87769094, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Amino-4-chlorobenzenesulphonamide | HCID 95794 | — |
| Reactant | 7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid | HCID 66650268 | — |
| Product | HCID 87769094 | HCID 87769094 | — |
Reaction Steps
The title compound was prepared from 7-difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (example C.1) and 3-amino-4-chloro-benzenesulfonamide [CAS-No. 29092-34-0; commercially available] according to general procedure II. Light yellow solid. MS (ISP) 545.1 [(M−H−]; mp 286° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07378417B2 |
| Source dataset | uspto-grants-2008_05 |
| ORD ID | ord-34f8664c0d824bc9b7209c1416f0ab51 |
| Source note | uspto-grants-2008_05 |