HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium hydride → 2-(4,4,4-Trifluorobutyl)-2-(4-(trifluoromethyl)benzyl)malononitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 1,1,1-Trifluoro-4-iodobutane | HCID 2775189 | — |
| Reactant | (4-(Trifluoromethyl)benzyl)malononitrile | HCID 10656743 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 2-(4,4,4-Trifluorobutyl)-2-(4-(trifluoromethyl)benzyl)malononitrile | HCID 22235031 | 33.6% |
Reaction Steps
Using 0.50 g of (4-(trifluoromethyl)benzyl)malononitrile, 5 ml of N,N-dimethylformamide, 88 mg of sodium hydride (60% in oil), and 0.53 g of 1-iodo-4,4,4-trifluorobutane, and according to the process described in the Production Example 1, there was obtained 0.25 g of 2-(4,4,4-trifluorobutyl)-2-(4-(trifluoromethyl)benzyl)malononitrile (the present compound (78)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07402691B2 |
| Source dataset | uspto-grants-2008_07 |
| ORD ID | ord-a13cefcd873e476290f24046086f1287 |
| Source note | uspto-grants-2008_07 |