Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Chlorine → 2,3-Dichloro-5-(trichloromethyl)pyridine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Chlorine | HCID 24526 | — |
| 반응물 | 2-Chloro-5-trichloromethylpyridine | HCID 50293 | — |
| 생성물 | 2,3-Dichloro-5-(trichloromethyl)pyridine | HCID 94647 | — |
반응 단계
Instead of isolating the 2-chloro-5-(trichloromethyl)-pyridine from this mixture, the above-described mixture is reacted with chlorine according to the conditions of the present invention as described herein to form 2,3-dichloro-5-(trichloromethyl)pyridine. The resulting 2,3-dichloro-5-(trichloromethyl)pyridine is separated from the reaction mixture by distillation, crystal refining, recrystallization from a solvent or a combination thereof.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04701532 |
| 출처 데이터셋 | uspto-grants-1987_10 |
| ORD ID | ord-8b9a8af931f642f395be17353d236fdc |
| 출처 메모 | uspto-grants-1987_10 |