Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Potassium Hydroxide → Diniconazole
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Potassium Hydroxide | HCID 14797 | — |
| 반응물 | (+)-[(E)-1-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-yl)-4,4-dimethyl-1-penten-3-yl]-(-)-menthoxyacetate | HCID 86739295 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | Diniconazole | HCID 6436605 | 68.5% |
반응 단계
Similarly, 0.7 g of (+)-[(E)-1-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-yl)-4,4-dimethyl-1-penten-3-yl]-(-)-menthoxyacetate was treated with 20 cc of a 90% aqueous ethanol solution containing 0.1 g of potassium hydroxide and the resulting crude crystals were recrystallized from a carbon tetrachloride-n-hexane mixture to obtain 0.3 g of (+)-(E)-1-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-yl)-4,4-dimethyl-1-penten-3-ol: [α]D24 +26.0 (c=1.0, CHCl3); melting point 160°-161° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04435203 |
| 출처 데이터셋 | uspto-grants-1984_03 |
| ORD ID | ord-ab8b6fb3305a4471a814b3a448a399c0 |
| 출처 메모 | uspto-grants-1984_03 |