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2-(Phenylmethyl)propanedinitrile → 2-Benzyl-2-(3,4,4-trifluoro-3-butenyl)malononitrile
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2-(Phenylmethyl)propanedinitrile | HCID 15846 | — |
| 反応物 | Sodium hydride | HCID 24758 | — |
| 反応物 | 4-Bromo-1,1,2-trifluorobut-1-ene | HCID 66333 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 2-Benzyl-2-(3,4,4-trifluoro-3-butenyl)malononitrile | HCID 22234999 | 75.1% |
反応手順
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)).
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-cda3e338e4a246658101ae94a38aba97 |
| 出典メモ | uspto-grants-2008_07 |