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Cesium carbonate → 2-Benzyl-2-(2,2,2-trifluoroethyl)malononitrile
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Cesium carbonate | HCID 10796 | — |
| 反応物 | 2-(Phenylmethyl)propanedinitrile | HCID 15846 | — |
| 反応物 | 2,2,2-Trifluoroethyl trifluoromethanesulfonate | HCID 80366 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 2-Benzyl-2-(2,2,2-trifluoroethyl)malononitrile | HCID 22235011 | 55.5% |
反応手順
Using 0.1 g of benzylmalononitrile, 5 ml of N,N-dimethylformamide, 0.073 g of cesium carbonate, and 0.1 g of 2,2,2-trifluoroethyl trifluoromethanesulfonate, and according to the process described in the Production Example 1, there was obtained 0.057 g of 2-benzyl-2-(2,2,2-trifluoroethyl)malononitrile (the present compound (3)).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07402691B2 |
| 出典データセット | uspto-grants-2008_07 |
| ORD ID | ord-6c709c2162a5461d965f19b5ab0a6509 |
| 出典メモ | uspto-grants-2008_07 |