Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydroxyamine hydrochloride → 1-(5-Carboxy-2-pyridinyl)-1-butanone oxime
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydroxyamine hydrochloride | HCID 443297 | — |
| 반응물 | 1-(5-Carboxy-2-pyridinyl)-1-butanone | HCID 19864560 | — |
| 용매 | Pyridine | HCID 1049 | — |
| 생성물 | 1-(5-Carboxy-2-pyridinyl)-1-butanone oxime | HCID 136364582 | — |
반응 단계
To a stirred solution of 1-(5-carboxy-2-pyridinyl)-1-butanone (2 mmol) in 20 ml of pyridine, hydroxylamine hydrochloride (4 mmol) is added. The reaction mixture is stirred at room temperature for 5 h. The solvent is distilled off and the residue crystallized from ethyl acetate; m.p. 203°-205°.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04904675 |
| 출처 데이터셋 | uspto-grants-1990_02 |
| ORD ID | ord-995a696643dd4f6eb2a1c9ad35988cf2 |
| 출처 메모 | uspto-grants-1990_02 |