Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Beta-Alanine → N-Acetyl-beta-alanine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Beta-Alanine | HCID 239 | — |
| 반응물 | Acetonitrile | HCID 6342 | — |
| 반응물 | Acetic Anhydride | HCID 7918 | — |
| 용매 | Sodium Bicarbonate | HCID 516892 | — |
| 생성물 | N-Acetyl-beta-alanine | HCID 76406 | — |
반응 단계
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.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07727713B2 |
| 출처 데이터셋 | uspto-grants-2010_06 |
| ORD ID | ord-8e758045aae44395ac6c2925d1fafcd3 |
| 출처 메모 | uspto-grants-2010_06 |