HuagongsheHuagongshe Chemistry Print Report · For research reference only
6-[3-(4-Fluoro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester → 6-[3-(4-Fluoro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 6-[3-(4-Fluoro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester | HCID 68443977 | — |
| Reactant | 6-(5-Methyl-3-pyridin-2-yl-isoxazol-4-ylmethoxy)-nicotinic acid methyl ester | HCID 68444518 | — |
| Product | 6-[3-(4-Fluoro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acid | HCID 68938224 | 81% |
Reaction Steps
As described for example 324, 6-[3-(4-fluoro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester (4.0 g, 12.2 mmol) was converted, instead of 6-(5-methyl-3-pyridin-2-yl-isoxazol-4-ylmethoxy)-nicotinic acid methyl ester, to the title compound (3.1 g, 81%) which was obtained as a white solid. MS: m/e=313.3 [M−H]−.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08846719B2 |
| Source dataset | uspto-grants-2014_09 |
| ORD ID | ord-9d5747d36a6e459396360952293e1026 |
| Source note | uspto-grants-2014_09 |