Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Lumazine → 3-Amino-5,6-dichloropyrazine-2-carbaldehyde
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Lumazine | HCID 10250 | — |
| 반응물 | Methyl 3-aminopyrazinecarboxylate | HCID 72669 | — |
| 반응물 | Methyl 3-amino-5,6-dichloropyrazine-2-carboxylate | HCID 73828 | — |
| 생성물 | 3-Amino-5,6-dichloropyrazine-2-carbaldehyde | HCID 13367871 | — |
반응 단계
The 2-amino-5,6-dichloro-3-(methoxycarbonyl)pyrazine (also named methyl 3-amino-5,6-dichloropyrazinecarboxylate) may be prepared by a method described in J. Med. Chem. 10, 66 (1967), from 2-amino-3-carbomethoxypyrazine, reported in J. Am. Chem. Soc. 67, 1711 (1945), which in turn is prepared from lumazine whose preparation from readily available materials is reported in J. Am. Chem. Soc. 67, 802 (1945).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04479953 |
| 출처 데이터셋 | uspto-grants-1984_10 |
| ORD ID | ord-177d836925c84387a85e5eded9c21c13 |
| 출처 메모 | uspto-grants-1984_10 |