HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-5-iodopyrimidine → 5-[6-(4-Trifluoromethyl-phenyl)-imidazo[1,2-a]pyridin-3-ylethynyl]-pyrimidin-2-ylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-5-iodopyrimidine | HCID 241102 | — |
| Reactant | 3-Ethynyl-6-(4-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridine | HCID 86608099 | — |
| Product | 5-[6-(4-Trifluoromethyl-phenyl)-imidazo[1,2-a]pyridin-3-ylethynyl]-pyrimidin-2-ylamine | HCID 16738481 | — |
Reaction Steps
The title compound was prepared from 3-ethynyl-6-(4-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridine (example C.24) (300 mg, 1.0 mmol) and commercially available 2-amino-5-iodopyrimidine (230 mg, 1.0 mmol) according to general procedure II. Obtained as a yellow solid (270 mg, 67%). MS (ISP) 380.3 [(M+H)+]; mp 244–246° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07238808B2 |
| Source dataset | uspto-grants-2007_07 |
| ORD ID | ord-5c36f932aa83465d8977c4220031d308 |
| Source note | uspto-grants-2007_07 |