HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Bromo-1-(2,2,6,6-tetramethylpiperidin-1-yl)ethanone → (R)-6-{2-{Ethyl{3-fluoro-4-[2-(2,2,6,6-tetramethylpiperidin-1-yl)ethoxy]benzyl}amino}-4,5-dimethoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Bromo-1-(2,2,6,6-tetramethylpiperidin-1-yl)ethanone | HCID 23087449 | — |
| Reactant | Pivalic acid (R)-6-{2-[ethyl(3-fluoro-4-hydroxybenzoyl)amino]-4,5-dimethoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl ester | HCID 57934194 | — |
| Product | (R)-6-{2-{Ethyl{3-fluoro-4-[2-(2,2,6,6-tetramethylpiperidin-1-yl)ethoxy]benzyl}amino}-4,5-dimethoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-ol | HCID 57934363 | 23.1% |
Reaction Steps
Synthesized from pivalic acid (R)-6-{2-[ethyl(3-fluoro-4-hydroxybenzoyl)amino]-4,5-dimethoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl ester (15 mg) and 2-bromo-1-(2,2,6,6-tetramethylpiperidin-1-yl)ethanone (14 mg) according to an analogous synthetic method to Example 404 and purified by LC-MS, the title compound (3.9 mg) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08399520B2 |
| Source dataset | uspto-grants-2013_03 |
| ORD ID | ord-89c73a0474334abfb42ea2951180ca3f |
| Source note | uspto-grants-2013_03 |