HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 69421833, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Nicotinoyl chloride | HCID 82604 | — |
| Reactant | HCID 22480146 | HCID 22480146 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 69421833 | HCID 69421833 | 47% |
Reaction Steps
The title compound was prepared according to the procedure described in Example 330 A, using 3-(3-aminophenyl)-1-perhydro-2H-pyran-2-yl-1H-indazole-5-carbonitrile (1.0 g, 3.0 mmol), and pyridine-3-carbonyl chloride (1.07 g, 6.0 mmol) in 30 mL of tetrahydrofuran and 1 mL of dimethyl formamide. The product was isolated as an off-white solid after column chromatography (2.5–5% methanol in dichloromethane) (0.600 g, 47% yield):); ES-MS (m/z) 424 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07211594B2 |
| Source dataset | uspto-grants-2007_05 |
| ORD ID | ord-72d6e6c7146240deb0a11c3fd7f77579 |
| Source note | uspto-grants-2007_05 |