HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Acetic Anhydride → 1,1'-(cyclohexane-1,3-diylbis(methylene))bis(1H-pyrrole-2,5-dione)
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Acetic Anhydride | HCID 7918 | — |
| Edukt | Maleic Anhydride | HCID 7923 | — |
| Edukt | 1,3-Bis(aminomethyl)cyclohexane | HCID 17406 | — |
| Edukt | Sodium Acetate | HCID 517045 | — |
| Produkt | 1,1'-(cyclohexane-1,3-diylbis(methylene))bis(1H-pyrrole-2,5-dione) | HCID 19078003 | — |
Reaktionsschritte
The general procedure was carried out using maleic anhydride (20.59 g, 210 mmol), 1,3-cyclohexanebis(methylamine) (14.22 g, 100 mmol), sodium acetate (1.64 g, 20 mmol), and acetic anhydride (22.46 g, 220 mmol). The resulting compound was purified by column chromatography (98:2 DCM:EtOAc), and the product obtained as a white solid (3.55 g/12%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US09005708B2 |
| Quelldatensatz | uspto-grants-2015_04 |
| ORD ID | ord-486a53ba1d4d4be38c0454c55122c699 |
| Quellennotiz | uspto-grants-2015_04 |