Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrazine → 4-[6-(3-Amino-propyl)-pyridin-3-yl]-butyl amine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrazine | HCID 9321 | — |
| 반응물 | 2-(3-{5-[4-(1,3-Dioxo-isoindol-2-yl)-butyl]-pyridin-2-yl}-propyl)-isoindole-1,3-dione | HCID 18408985 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 4-[6-(3-Amino-propyl)-pyridin-3-yl]-butyl amine | HCID 18408986 | 111.6% |
반응 단계
A mixture of 3-4 (14 g, 30.7 mmol) and hydrazine (5 mL) in ethanol (500 mL) was heated at reflux for 5 hours. The mixture was cooled and concentrated to ⅓ volume, diluted with 300 mL MTBE, and filtered. The filtrate was concentrated to give 7.1 g of 3-5 as a brown oil, contaminated with a small amount of phthalhydrazide.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06472403B2 |
| 출처 데이터셋 | uspto-grants-2002_10 |
| ORD ID | ord-165f3f74c3344296a55b0036b226de24 |
| 출처 메모 | uspto-grants-2002_10 |