Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Perfluorooctanesulfonyl fluoride → Lithium (perfluorooctane)sulfonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Perfluorooctanesulfonyl fluoride | HCID 9388 | — |
| 반응물 | Lithium trimethylsilanolate | HCID 74821 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | Lithium (perfluorooctane)sulfonate | HCID 23677927 | 55.7% |
반응 단계
The procedure of Example 1 was followed using perfluorooctanesulfonyl fluoride (11.8 g, 23.5 mmol), lithium trimethylsilanolate (2.25 g, 23.4 mmol), and dry tetrahydrofuran (150 mL). The product, lithium perfluorooctanesulfonate (6.6 g, 55% yield), was isolated as a white solid by concentrating the filtrate under vacuum: 19F NMR (tetrahydrofuran) δ -81.2 (t, J=8.5 Hz, CF3 --, 3F), -114.6 (m, --CF2CO2⊕, 2 F), -120.6 (m, --CF2, 2F), -121.7 (m, CF2, 6F), -122.7 (m, CF2, 2F), -126.2 ppm (m, CF3CF2, 2F).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04723016 |
| 출처 데이터셋 | uspto-grants-1988_02 |
| ORD ID | ord-882499053e0646b084d916bd6f5ca70b |
| 출처 메모 | uspto-grants-1988_02 |