HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(2-Hydroxyethyl)piperazine → HCID 131725663, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(2-Hydroxyethyl)piperazine | HCID 7677 | — |
| Reactant | 2',3-Dimethyl[1,1'-biphenyl]-4-carboxylic acid | HCID 21937246 | — |
| Reactant | (2S,4EZ)-1(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid | HCID 58714586 | — |
| Product | HCID 131725663 | HCID 131725663 | — |
Reaction Steps
Following the general method as outlined in Example 22, starting from (2S,4EZ)-1-(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid, 2′,3-dimethyl[1,1′-biphenyl]4-carboxylic acid, and 2-(1-piperazinyl)ethanol, the title compound was obtained in 86% purity by HPLC. MS(ESI+): m/z=479.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07018988B2 |
| Source dataset | uspto-grants-2006_03 |
| ORD ID | ord-f0983a59db1e43deb1d6e3f0fd22cb17 |
| Source note | uspto-grants-2006_03 |