Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Phenoxyethanimidamide → 4-Amino-2-(phenoxymethyl)pteridine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Phenoxyethanimidamide | HCID 290245 | — |
| 반응물 | 3-Aminopyrazine-2-carbonitrile | HCID 817699 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 4-Amino-2-(phenoxymethyl)pteridine | HCID 10634626 | — |
반응 단계
Obtained using the procedure described in section c of Example 2, starting with 3.0 g (0.025 mole) of 3-amino-2-pyrazinecarbonitrile and 3.8 g (0.025 mole) of 2-phenoxyacetamidine [prepared according to C. Djerassi and C. R. Scholz, J. Am. Chem. Soc., 1947, 69, 1688] in 100 ml if absolute ethanol. Refluxing time: 4 hours. Yld: 5.4 g (85%), m.p. 202°-204° C. (ethanol).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05270465 |
| 출처 데이터셋 | uspto-grants-1993_12 |
| ORD ID | ord-7b86348f449d4ec3a65074b66d295caa |
| 출처 메모 | uspto-grants-1993_12 |