Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Boc-Leu-Ala-OBzl → H-Leu-Ala-OBzl
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Boc-Leu-Ala-OBzl | HCID 58901353 | — |
| 용매 | Trifluoroacetic acid | HCID 6422 | — |
| 생성물 | H-Leu-Ala-OBzl | HCID 16742166 | — |
| 생성물 | Boc-Leu-Ala-OBzl | HCID 58901353 | — |
반응 단계
Boc-Leu-Ala-OBzl was prepared by the procedure for dipeptide synthesis in Example 2. Boc-Leu-Ala-OBzl (23.7 g, 57.7 mmoles) was dissolved in 40 mL of anhydrous trifluoroacetic acid. After 15 min, excess trifluoroacetic acid was removed by evaporation and the residue was treated with ether to yield H-Leu-Ala-OBzl.trifluoroacetic acid as a crystalline product (22.8 g).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05242904 |
| 출처 데이터셋 | uspto-grants-1993_09 |
| ORD ID | ord-d330762a78a24610a29680bec14ad834 |
| 출처 메모 | uspto-grants-1993_09 |