Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrochloric Acid → 1-(4-Chlorobenzoyl)-2-(4-aminophenyl)hydrazine hydrochloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | 4-Chlorobenzoic N2-(4-nitrophenyl)hydrazide | HCID 3106534 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 1-(4-Chlorobenzoyl)-2-(4-aminophenyl)hydrazine hydrochloride | HCID 21427826 | — |
반응 단계
1-(4-Chlorobenzoyl)-2-(4-nitrophenyl)hydrazine (2.92g, 0.01 mole) and 5% palladium on barium sulfate (catalytic amount) were suspended in a mixture of ethanol (350 ml) and concentrated hydrochloric acid (5 ml) in a Parr shaker bottle. The reaction mixture was hydrogenated at room temperature until the theoretical amount of hydrogen had been taken up. The reaction mixture was filtered and the solvent was evaporated from the filtrate leaving a tan solid. Yield 2.9 g (99%), m.p. 209° C (dec.).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04030925 |
| 출처 데이터셋 | uspto-grants-1977_06 |
| ORD ID | ord-2dd5157278a94b48bff83f32f717e6e3 |
| 출처 메모 | uspto-grants-1977_06 |