Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrazine hydrate (1:1) → 1-Hydrazino-2-methyl-4-nitrobenzene hydrofluoride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrazine hydrate (1:1) | HCID 24654 | — |
| 반응물 | Benzene, 1-fluoro-2-methyl-4-nitro- | HCID 68001 | — |
| 용매 | Isopropanol | HCID 3776 | — |
| 생성물 | 1-Hydrazino-2-methyl-4-nitrobenzene hydrofluoride | HCID 22111787 | — |
반응 단계
A mixture of 4.6 g of 1-fluoro-2-methyl-4-nitrobenzene and 3 ml of hydrazine hydrate in 45 ml of 2-propanol is heated to reflux for 2 hours. 3 ml of hydrazine hydrate are added, refluxing is continued for 2 hours and the mixture is left overnight with stirring at RT. The precipitate formed is drained. 3.53 g of the expected product are obtained, m.p.=182° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05723483 |
| 출처 데이터셋 | uspto-grants-1998_03 |
| ORD ID | ord-58c913b2ad0b45c7913c1bbe8dd60541 |
| 출처 메모 | uspto-grants-1998_03 |