Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Diethyl Ether → 3-Ethyl-2-(ethylsulfanyl)-1,3-benzothiazol-3-ium 4-methylbenzene-1-sulfonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Diethyl Ether | HCID 3283 | — |
| 반응물 | Ethyl p-methylbenzenesulfonate | HCID 6638 | — |
| 반응물 | 2-(Ethylthio)benzothiazole | HCID 75993 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | 3-Ethyl-2-(ethylsulfanyl)-1,3-benzothiazol-3-ium 4-methylbenzene-1-sulfonate | HCID 14090547 | 83% |
반응 단계
2-(Ethylthio)benzothiazole (1062 g, 0.056 mol) and ethyl p-toluensulfonate (11.15 g, 0.056 mol) were heated at 140°-167° C. for 2 hours. The mixture cooled and was dissolved in acetone. The acetone solution was poured into 400 ml anhydrous ether to yield 18.19 g (83%) of gummy solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05102781 |
| 출처 데이터셋 | uspto-grants-1992_04 |
| ORD ID | ord-6afe3b82095145f48795fa142d4b1017 |
| 출처 메모 | uspto-grants-1992_04 |