Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3-(Trifluoromethyl)aniline → (3-(Trifluoromethyl)phenyl)hydrazine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3-(Trifluoromethyl)aniline | HCID 7375 | — |
| 반응물 | Sodium Nitrite | HCID 23668193 | — |
| 용매 | Hydrochloric Acid | HCID 313 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | (3-(Trifluoromethyl)phenyl)hydrazine | HCID 98650 | — |
반응 단계
m-Aminobenzotrifluoride (48.34 g: 0.3 mole) was cooled and treated with concentrated hydrochloric acid (137 ml) added dropwise. The paste was stirred at 0° and a solution of sodium nitrite (19.1 g) in water (137 ml) was added at 0°-5° with stirring. An almost clear solution was obtained. Then a solution of stannous chloride dihydrate (191.3 g) in concentrated hydrochloric acid (137 ml) was added dropwise with stirring at 0°-10°.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04556671 |
| 출처 데이터셋 | uspto-grants-1985_12 |
| ORD ID | ord-d5c0c161ef6a41f88e4b63776bbf63ea |
| 출처 메모 | uspto-grants-1985_12 |