Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dichloromethane → 2-Methoxy-3-octadecyloxypropyl methanesulfonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dichloromethane | HCID 6344 | — |
| 반응물 | Methanesulfonyl chloride | HCID 31297 | — |
| 반응물 | 1-Propanol, 2-methoxy-3-(octadecyloxy)- | HCID 336422 | — |
| 용매 | Triethylamine | HCID 8471 | — |
| 생성물 | 2-Methoxy-3-octadecyloxypropyl methanesulfonate | HCID 14501037 | 100% |
반응 단계
To 120 ml of dichloromethane are added 12.0 g of 2-methoxy-3-octadecyloxypropanol and 6.07 ml of triethylamine, to which 4.98 g of methanesulfonyl chloride is added dropwise with stirring under ice cooling. Thereafter, the mixture is stirred at room temperature for 2 hours to complete the reaction. The reaction mixture is then washed with water, an aqueous sodium bicarbonate solution and again water and dried over anhydrous sodium sulfate. The solvent is distilled off under reduced pressure to leave 14.6 g (100%) of the captioned compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04845219 |
| 출처 데이터셋 | uspto-grants-1989_07 |
| ORD ID | ord-0463feb32d9745479a5b23a92d5682b6 |
| 출처 메모 | uspto-grants-1989_07 |