HuagongsheHuagongshe Chemistry Print Report · For research reference only
pivalic acid (R)-6-(2-ethylamino-4,5-dimethoxyphenyl)-5,6,7,8-tetrahydronaphthalen-2-yl ester → (R)-6-{2-{[5-(2-Azepan-1-ylethyl)thiophen-2-ylmethyl]ethylamino}-4,5-dimethoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | pivalic acid (R)-6-(2-ethylamino-4,5-dimethoxyphenyl)-5,6,7,8-tetrahydronaphthalen-2-yl ester | HCID 57934541 | — |
| Reactant | Lithium 5-(2-azepan-1-ylethyl)thiophene-2-carboxylate | HCID 66627078 | — |
| Product | (R)-6-{2-{[5-(2-Azepan-1-ylethyl)thiophen-2-ylmethyl]ethylamino}-4,5-dimethoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-ol | HCID 57934481 | 97.5% |
Reaction Steps
Synthesized from pivalic acid (R)-6-(2-ethylamino-4,5-dimethoxyphenyl)-5,6,7,8-tetrahydronaphthalen-2-yl ester (30 mg) and lithium 5-(2-azepan-1-ylethyl)thiophene-2-carboxylate (60 mg) according to an analogous synthetic method to Example 152 and purified by LC-MS, the title compound (39 mg) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08399520B2 |
| Source dataset | uspto-grants-2013_03 |
| ORD ID | ord-32c34c81ba9447a9acaefdaa65dcb065 |
| Source note | uspto-grants-2013_03 |