HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-(Phenylmethyl)propanedinitrile → 2-Benzyl-2-(3,4,4-trifluoro-3-butenyl)malononitrile
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-(Phenylmethyl)propanedinitrile | HCID 15846 | — |
| Edukt | Sodium hydride | HCID 24758 | — |
| Edukt | 4-Bromo-1,1,2-trifluorobut-1-ene | HCID 66333 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | 2-Benzyl-2-(3,4,4-trifluoro-3-butenyl)malononitrile | HCID 22234999 | 75,1% |
Reaktionsschritte
Using 0.1 g of benzylmalononitrile, 5 ml of N,N-dimethylformamide, 0.010 g of sodium hydride (60% in oil), and 0.04 g of 4-bromo-1,1,2-trifluoro-1-butene, and according to the process described in the Production Example 1, there was obtained 0.042 g of 2-benzyl-2-(3,4,4-trifluoro-3-butenyl)malononitrile (the present compound (4)).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07402691B2 |
| Quelldatensatz | uspto-grants-2008_07 |
| ORD ID | ord-cda3e338e4a246658101ae94a38aba97 |
| Quellennotiz | uspto-grants-2008_07 |