Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,1,1-Trichloroethane → 1,1,1,3,3-Pentachlorobutane
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,1,1-Trichloroethane | HCID 6278 | — |
| 반응물 | Vinylidene chloride | HCID 6366 | — |
| 생성물 | 1,1,1,3,3-Pentachlorobutane | HCID 89123 | — |
반응 단계
2,2,4,4,4-Pentafluorobutane is another undesirable by-product of the fluorination of 1,1,1-trichloroethane. I believe that it is formed by the reaction between 1,1,1-trichloroethane and vinylidene chloride, followed by the reaction of additional 1,1,1-trichloroethane with vinylidene chloride to give 1,1,1,3,3-pentachlorobutane. Grigor'ev et al., Izv. Akad. Nauk. SSSR. Ser. Khim., 6, 1333-6 (1980). Hydrofluorination of the latter produces 2,2,4,4,4-pentafluorobutane.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04962244 |
| 출처 데이터셋 | uspto-grants-1990_10 |
| ORD ID | ord-14c839df0dcf454db996b3047090e19a |
| 출처 메모 | uspto-grants-1990_10 |