Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
11-Bromoundecanoic acid → 2,2,3,4,4,4-Hexafluorobutyl 11-bromoundecylate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 11-Bromoundecanoic acid | HCID 17812 | — |
| 반응물 | 2,2,3,4,4,4-Hexafluorobutan-1-ol | HCID 533990 | — |
| 촉매 | Methanesulfonic Acid | HCID 6395 | — |
| 용매 | Benzene | HCID 241 | — |
| 생성물 | 2,2,3,4,4,4-Hexafluorobutyl 11-bromoundecylate | HCID 21409996 | — |
반응 단계
The process of producing the surfactant of claim 1 comprising (a) reacting at reflux 2,2,3,4,4,4-hexafluorobutanol and 11-bromoundecanoic acid in presence of methane sulfonic acid as a catalyst and benzene as a solvent to obtain 2,2,3,4,4,4-hexafluorobutyl 11-bromoundecylate and then (b) reacting at reflux 2,2,3,4,4,4-hexafluorobutyl 11-bromoundecylate with pyridine in presence of methanol as a solvent to obtain 2,2,3,4,4,4-hexafluorobutyl 11-pyridylundecylate bromide.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04049668 |
| 출처 데이터셋 | uspto-grants-1977_09 |
| ORD ID | ord-5bf965be77e145d5bac55dc03b12c2b0 |
| 출처 메모 | uspto-grants-1977_09 |