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Beta-Alanine → N-Acetyl-beta-alanine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Beta-Alanine | HCID 239 | — |
| 反応物 | Acetonitrile | HCID 6342 | — |
| 反応物 | Acetic Anhydride | HCID 7918 | — |
| 溶媒 | Sodium Bicarbonate | HCID 516892 | — |
| 生成物 | N-Acetyl-beta-alanine | HCID 76406 | — |
反応手順
To a solution of β-alanine (2.25 g, 25 mmol) in aq. NaHCO3 (15 mL) was added acetonitrile (15 mL) and acetic anhydride (2.55 g, 25 mmol). The reaction mixture was stirred at room temperature for 3 h. Acetic anhydride (2.55 g, 25 mmol) was added and after 2 h and pH was adjusted to 4-5 by addition of NaH2PO4.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07727713B2 |
| 出典データセット | uspto-grants-2010_06 |
| ORD ID | ord-8e758045aae44395ac6c2925d1fafcd3 |
| 出典メモ | uspto-grants-2010_06 |