HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-(Phenylmethyl)propanedinitrile → 2-Benzyl-2-(3,3,3-trifluoropropyl)malononitrile
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-(Phenylmethyl)propanedinitrile | HCID 15846 | — |
| Edukt | Sodium hydride | HCID 24758 | — |
| Edukt | 3-Bromo-1,1,1-trifluoropropane | HCID 2725114 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | 2-Benzyl-2-(3,3,3-trifluoropropyl)malononitrile | HCID 22234969 | 17,3% |
Reaktionsschritte
Using 0.50 g of benzylmalononitrile, 10 ml of N,N-dimethylformamide, 0.14 g of sodium hydride (60% in oil), and 0.63 g of 1-bromo-3,3,3-trifluoropropane, and according to the process described in the Production Example 1, there was obtained 0.14 g of 2-benzyl-2-(3,3,3-trifluoropropyl)malononitrile (the present compound (12)).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07402691B2 |
| Quelldatensatz | uspto-grants-2008_07 |
| ORD ID | ord-1217c89f9dd54bf98a3dc841439837e0 |
| Quellennotiz | uspto-grants-2008_07 |