HuagongsheHuagongshe Chemistry Print Report · For research reference only
Octopamine → (2S,4EZ)-1-([1,1'-biphenyl]-4-ylcarbonyl)-N-[(2RS)-2-hydroxy-2-(4-hydroxyphenyl)ethyl]-4-(methoxyimino)-2-pyrrolidinecarboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Octopamine | HCID 4581 | — |
| Reactant | 4-Phenylbenzoyl chloride | HCID 84151 | — |
| Reactant | (2S,4EZ)-1(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid | HCID 58714586 | — |
| Product | (2S,4EZ)-1-([1,1'-biphenyl]-4-ylcarbonyl)-N-[(2RS)-2-hydroxy-2-(4-hydroxyphenyl)ethyl]-4-(methoxyimino)-2-pyrrolidinecarboxamide | HCID 131725583 | — |
Reaction Steps
Following the general method as outlined in Example 22, starting from (2S,4EZ)-1-(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid, [1,1′-biphenyl]-4-carbonyl chloride, and 4-[(1RS)-2-amino-1-hydroxyethyl]phenol, the title compound was obtained in 63% purity by HPLC. MS (ESI+): m/z=474.4.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07018988B2 |
| Source dataset | uspto-grants-2006_03 |
| ORD ID | ord-6ae76af66161400a892ef43714fd7755 |
| Source note | uspto-grants-2006_03 |