HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Quinolinecarboxaldehyde → 5-Ethyl-2-fluoro-4-[3-(5-quinolin-3-ylmethyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-2-yl)-1H-indazol-6-yl]-phenol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Quinolinecarboxaldehyde | HCID 83641 | — |
| Reactant | 5-Ethyl-2-fluoro-4-[3-(4,5,6,7-tetrahydro-1H-imidazol[4,5-c]pyridin-2-yl)-1H-indazol-6-yl]-phenol trihydrobromide salt | HCID 178419240 | — |
| Product | 5-Ethyl-2-fluoro-4-[3-(5-quinolin-3-ylmethyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-2-yl)-1H-indazol-6-yl]-phenol | HCID 178436913 | 20.9% |
Reaction Steps
The title compound was prepared from quinoline-3-carbaldehyde (31 mg, 198 μmol) and 5-ethyl-2-fluoro-4-[3-(4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-2-yl)-1H-indazol-6-yl]-phenol trihydrobromide salt (Preparation 25, 50 mg, 132 μmol) using the method of Example 22. The crude material was purified by HPLC Method B to afford 14.3 mg of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08575336B2 |
| Source dataset | uspto-grants-2013_11 |
| ORD ID | ord-b945506ac5244d1f907b8ffc56fa4a21 |
| Source note | uspto-grants-2013_11 |