HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Pyridinylboronic acid → 3-{4-[3-Fluoro-5-(2-pyridin-3-yl-4-trifluoromethyl-phenoxy)-phenoxy]-2-methyl-phenyl}-propionic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Pyridinylboronic acid | HCID 2734378 | — |
| Reactant | HCID 57894125 | HCID 57894125 | — |
| Product | 3-{4-[3-Fluoro-5-(2-pyridin-3-yl-4-trifluoromethyl-phenoxy)-phenoxy]-2-methyl-phenyl}-propionic acid | HCID 11214406 | — |
Reaction Steps
The title compound is prepare by reacting the compound of 3-{4-[3-(2-Bromo-4-trifluoromethyl-phenoxy)-5-fluoro-phenoxy]-2-methyl-phenyl}-propionic acid ethyl ester with pyridine-3-boronic acid as in Example 38 to afford 0.115 g (66%). 1H NMR (400 MHz, CDCl3); MS (ES+) m/z mass calculated for C29H21NO4F4 511, found 512 (M+1, 100%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07608639B2 |
| Source dataset | uspto-grants-2009_10 |
| ORD ID | ord-edbb3fa3e3e64f12a61eae5ea9856272 |
| Source note | uspto-grants-2009_10 |