HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methane → 2-[[3-(Trifluoromethyl)phenyl]amino]acetonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methane | HCID 297 | — |
| Reactant | 3-(Trifluoromethyl)aniline | HCID 7375 | — |
| Reactant | Chloroacetonitrile | HCID 7856 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Solvent | Water | HCID 962 | — |
| Product | 2-[[3-(Trifluoromethyl)phenyl]amino]acetonitrile | HCID 12832557 | 73.7% |
Reaction Steps
Chloroacetonitrile (16 g), m-aminobenzotrifluoride (32.2 g), K2CO3 (39.2 g) and DMSO (40 ml) were heated with stirring in a round-bottomed three-necked flask at 70°-80° C. for 4.0 hours. Pouring the reaction mixture into approximately 1 liter of ice and water resulted in the formation of an oil. The mixture was extracted with CH2Cl2 and the extracts obtained treated with diatomaceous earth and activated charcoal, and then filtered. The filtrate was taken to dryness, which gave 29.5 g of m-trifluoromethylanilinoacetonitrile as a dark oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04343808 |
| Source dataset | uspto-grants-1982_08 |
| ORD ID | ord-552c1bc43f6f4b34b2ae5680d3bae507 |
| Source note | uspto-grants-1982_08 |