HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Pyridinecarboxaldehyde → (s)-5-Methyl-1-pyrid-4-ylmethyl-3-(4-trifluoromethanesulfonylphenyl)imidazolidine-2,4-dione trifluoroacetate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Pyridinecarboxaldehyde | HCID 13389 | — |
| Edukt | 4-Aminophenyl trifluoromethyl sulphone | HCID 136315 | — |
| Edukt | (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxypropanoic acid | HCID 6541433 | — |
| Produkt | (s)-5-Methyl-1-pyrid-4-ylmethyl-3-(4-trifluoromethanesulfonylphenyl)imidazolidine-2,4-dione trifluoroacetate | HCID 10346809 | — |
Reaktionsschritte
The compound is prepared from 0.025 mmol of resin, 0.075 mmol of N-Fmoc-L-Ala(OH), 0.125 mmol of 4-pyridinecarboxaldehyde and 0.0625 mmol of 4-(trifluoromethanesulfonyl)aniline, in the same way as in Example 1. After purification by preparative LC-MS, 5.6 mg of expected product are obtained.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07354933B2 |
| Quelldatensatz | uspto-grants-2008_04 |
| ORD ID | ord-4cfcd7e6d3f3419ba4d3c2ed245ed402 |
| Quellennotiz | uspto-grants-2008_04 |