Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrochloric Acid → Ethyl 3-amino-3-phenylpropanoate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | Ethanol | HCID 702 | — |
| 반응물 | (3R)-3-amino-3-phenylpropanoic acid | HCID 686703 | — |
| 생성물 | Ethyl 3-amino-3-phenylpropanoate | HCID 236379 | — |
반응 단계
β-Phenylalanine from II.2a (93) was suspended in ethanol (1.5 l) and the solution was saturated with gaseous HCl at room temperature. It was then heated under reflux for 4 h and stirred overnight at room temperature. The solution was cooled to 5° C. and filtered with suction. The filtrate was concentrated in vacuo, and the residue was washed with ether and dried. A white solid was obtained (yield: 52 g).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07220824B1 |
| 출처 데이터셋 | uspto-grants-2007_05 |
| ORD ID | ord-0ca7caf733524f749acffc30ae2cc99b |
| 출처 메모 | uspto-grants-2007_05 |