HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Aminotetrahydropyran → 5-[3-(5-Fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-ylmethoxy]-2-methyl-2H-pyrazole-3-carboxylic acid (tetrahydro-pyran-4-yl)-amide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Aminotetrahydropyran | HCID 419223 | — |
| Reactant | 5-[3-(5-Fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-ylmethoxy]-2-methyl-2H-pyrazole-3-carboxylic acid methyl ester | HCID 66643696 | — |
| Product | 5-[3-(5-Fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-ylmethoxy]-2-methyl-2H-pyrazole-3-carboxylic acid (tetrahydro-pyran-4-yl)-amide | HCID 59568444 | 37% |
Reaction Steps
As described for example 81c, 5-[3-(5-fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-ylmethoxy]-2-methyl-2H-pyrazole-3-carboxylic acid methyl ester (73 mg, 0.21 mmol) was converted, using 4-aminotetrahydropyran instead of morpholine, to the title compound (32 mg, 37%) which was obtained as a white solid. MS: m/e=416.2 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08163728B2 |
| Source dataset | uspto-grants-2012_04 |
| ORD ID | ord-89e7ecf41e57434ebcf9176a0a9d5bc5 |
| Source note | uspto-grants-2012_04 |