HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Bromo-2,4-difluorobenzenesulfonamide → HCID 67001101, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Bromo-2,4-difluorobenzenesulfonamide | HCID 2773295 | — |
| Reactant | 5-(4-Chloro-phenyl)-7-cyclopropyl-3-ethynyl-pyrazolo[1,5-a]pyrimidine | HCID 86607996 | — |
| Product | HCID 67001101 | HCID 67001101 | — |
Reaction Steps
The title compound was prepared from 5-(4-chloro-phenyl)-7-cyclopropyl-3-ethynyl-pyrazolo[1,5-a]pyrimidine (example C.5) (73 mg, 0.25 mmol) and 5-bromo-2,4-difluoro-benzenesulfonamide (68 mg, 0.25 mmol) according to general procedure II. Obtained as a yellow solid (91 mg, 75%). MS (ISP) 485.1 [(M+H)+]; mp 272-275° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07446113B2 |
| Source dataset | uspto-grants-2008_11 |
| ORD ID | ord-a3aa2b7511d54541acc235e8289a9a0a |
| Source note | uspto-grants-2008_11 |