HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-5-bromopyridine → HCID 67001219, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-5-bromopyridine | HCID 70622 | — |
| Reactant | 7-Cyclopropyl-3-ethynyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine | HCID 86608049 | — |
| Product | HCID 67001219 | HCID 67001219 | 9% |
Reaction Steps
The tide compound was prepared from 7-cyclopropyl-3-ethynyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine (example C.7) (82 mg, 0.25 mmol) and 2-amino-5-bromopyridine (43 mg, 0.25 mmol) according to general procedure II. Obtained as an orange solid (9 mg, 9%). MS (ISP) 420.2 [(M+H)+]; mp 228–231° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07238808B2 |
| Source dataset | uspto-grants-2007_07 |
| ORD ID | ord-133a7585cd90497bad1121fb78e333e9 |
| Source note | uspto-grants-2007_07 |