HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine → 5-{1-[6-Cyclopropyl-4-(4-trifluoromethyl-phenyl)-pyridin-2-yl]-1H-imidazol-4-yl}-pyridin-2-ylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine | HCID 2756555 | — |
| Reactant | 2-Cyclopropyl-6-(4-iodo-imidazol-1-yl)-4-(4-trifluoromethyl-phenyl)-pyridine | HCID 57468741 | — |
| Product | 5-{1-[6-Cyclopropyl-4-(4-trifluoromethyl-phenyl)-pyridin-2-yl]-1H-imidazol-4-yl}-pyridin-2-ylamine | HCID 24760290 | — |
Reaction Steps
The title compound was prepared from 2-cyclopropyl-6-(4-iodo-imidazol-1-yl)-4-(4-trifluoromethyl-phenyl)-pyridine (example E.17) (1.0 g, 2.2 mmol) and commercially available 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (0.628 g, 2.85 mmol) according to the general procedure VI. Obtained as an off-white solid (0.180 g, 46%). MS (ISP) 422.2 [(M+H)+]; mp 233-235° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07642264B2 |
| Source dataset | uspto-grants-2010_01 |
| ORD ID | ord-afd025c3ab6147f4af5b972b90488398 |
| Source note | uspto-grants-2010_01 |