Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzenesulfonyl chloride → 2-Methoxy-3-octadecyloxy-1-propanol benzene-sulfonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzenesulfonyl chloride | HCID 7369 | — |
| 반응물 | 1-Propanol, 2-methoxy-3-(octadecyloxy)- | HCID 336422 | — |
| 반응물 | 2-Methoxy-3-octadecyloxy-1-propanethiol | HCID 20432211 | — |
| 용매 | Pyridine | HCID 1049 | — |
| 생성물 | 2-Methoxy-3-octadecyloxy-1-propanol benzene-sulfonate | HCID 20432220 | — |
반응 단계
The 2-methoxy-3-octadecyloxy-1-propanethiol used as starting material is prepared in the following manner: 2-methoxy-3-octadecyloxy-1-propanol is reacted with benzenesulfochloride in anhydrous pyridine to give 2-methoxy-3-octadecyloxy-1-propanol benzene-sulfonate, (oil). This is then reacted with thiorea in butanol to give the isothiuronium salt which is saponified with potassium hydroxide solution and the thiol liberated with hydrochloric acid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04492659 |
| 출처 데이터셋 | uspto-grants-1985_01 |
| ORD ID | ord-d30426eed12a43af96a546584e943e86 |
| 출처 메모 | uspto-grants-1985_01 |