Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hexafluoropropylene oxide → Perfluoro-2-methyl-3-oxaoctanedioyl fluoride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hexafluoropropylene oxide | HCID 9883 | — |
| 반응물 | Cesium fluoride | HCID 25953 | — |
| 반응물 | HCID 21322078 | HCID 21322078 | — |
| 용매 | 1,2-Dimethoxyethane | HCID 8071 | — |
| 생성물 | Perfluoro-2-methyl-3-oxaoctanedioyl fluoride | HCID 13750853 | — |
반응 단계
In a 200 cc autoclave equipped with a mechanical stirrer, 5 g of cesium fluoride powder, 20 cc of ethyleneglycol dimethyl ether and 50 g of perfluoro-δ-valerolactone was charged. Thirty seven grams of hexafluoropropylene oxide was introduced intermittently into the reactor for about 2 hours with vigorously stirring at the temperature of 0° to 5° C. under a pressure of lower than 1.0 kg/cm2G.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04151200 |
| 출처 데이터셋 | uspto-grants-1979_04 |
| ORD ID | ord-57aa123eba954a8f816580b55fae8e3e |
| 출처 메모 | uspto-grants-1979_04 |