Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Water → Benzene, 1,1'-oxybis[4-methyl-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | P-Cresol | HCID 2879 | — |
| 반응물 | Tetrafluoroethylene | HCID 8301 | — |
| 반응물 | Potassium | HCID 5462222 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | Benzene, 1,1'-oxybis[4-methyl- | HCID 74098 | — |
반응 단계
Tetrafluoroethylene tetramer (40 g) was added dropwise to the potassium salt of p-cresol (15 g) stirred in dry dimethyl formamide (100 ml) at 25° C. to 30° C. After addition of the tetramer, the reaction mixture was stirred at 35° C. to 40° C. for two hours. The cooled reaction mixture was poured into water, and worked up as above to give 33 g of the -cresyl ether, C8F15OC6H4CH3, boiling point 104° C. to 106° C. at 12 mm Hg. Elementary analysis, infra-red spectra, mass spectrometry and nuclear magnetic resonance measurements confirmed the identity of the compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04154753 |
| 출처 데이터셋 | uspto-grants-1979_05 |
| ORD ID | ord-efdf68f79a324a788e09e7a1b7fca370 |
| 출처 메모 | uspto-grants-1979_05 |