Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hexafluoropropylene oxide → Perfluoro-11-cyano-2,5,8-trimethyl-3,6,9-trioxadodecanoyl fluoride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hexafluoropropylene oxide | HCID 9883 | — |
| 반응물 | Cesium fluoride | HCID 25953 | — |
| 반응물 | 2-Cyano-2,3,3,3-tetrafluoropropanoyl fluoride | HCID 53814112 | — |
| 반응물 | Perfluoro(5-cyano-2-methyl-3-oxahexanoyl) fluoride | HCID 54075986 | — |
| 용매 | Tetraglyme | HCID 8925 | — |
| 생성물 | Perfluoro-11-cyano-2,5,8-trimethyl-3,6,9-trioxadodecanoyl fluoride | HCID 21428441 | 77.9% |
반응 단계
By essentially the procedure of Examples 1 and 2, 7 g of cesium fluoride, 30 ml of tetraglyme, 11.5 g of perfluoro(α-cyanopropionyl) fluoride, 68.5 g of perfluoro-(5-cyano-2-methyl-3-oxahexanoyl) fluoride, and 256 g of hexafluoropropylene oxide were reacted to give, in addition to the products of Examples 1 and 2, 24.1 g of perfluoro-11-cyano-2,5,8-trimethyl-3,6,9-trioxadodecanoyl fluoride, B.P. 106°C/100 mm. Spectral data:
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US03933767 |
| 출처 데이터셋 | uspto-grants-1976_01 |
| ORD ID | ord-c33c7f0fa2d84ede9fff3696bf5bb242 |
| 출처 메모 | uspto-grants-1976_01 |