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Phenylacetic Acid → 2,5-Dimethyl-1-(phenylacetyl)-piperazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Phenylacetic Acid | HCID 999 | — |
| 反応物 | Diisopropylethylamine | HCID 81531 | — |
| 反応物 | 2,5-Dimethylpiperazine, trans- | HCID 220672 | — |
| 反応物 | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| 溶媒 | Water | HCID 962 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 2,5-Dimethyl-1-(phenylacetyl)-piperazine | HCID 64979394 | 178.8% |
反応手順
Diisopropylethylamine (0.38 ml) was added to a solution of trans-2,5-dimethyl-piperazine (1.50 g), phenyl acetic acid (0.59 g) and HATU (1.55 g) in DMF (10 ml). The reaction mixture was stirred overnight at ambient temperature. The solution was diluted with water, then extracted with ethyl acetate. The organic extracts were dried (MgSO4) then concentrated in vacuo to give the sub-title compound (1.8 g).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08524715B2 |
| 出典データセット | uspto-grants-2013_09 |
| ORD ID | ord-715e1f13ccc9473e8841e52835088166 |
| 出典メモ | uspto-grants-2013_09 |