Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrogen Peroxide → 1alpha,2alpha-Epoxycholesta-4,6-dien-3-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrogen Peroxide | HCID 784 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | 1,4,6-Cholestatrien-3-one | HCID 107390 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 1alpha,2alpha-Epoxycholesta-4,6-dien-3-one | HCID 13911108 | — |
반응 단계
The trienone from (a) (1 gm) in ethanol (50 mls) at 0° was treated with 10% aqueous sodium hydroxide (0.25 ml) and 30% aqueous H2O2 (2.5 ml). The mixture was stored at 5° overnight and then the resulting epoxide was filtered off, washed with aqueous alcohol and dried to afford the title compound (0.86 mgs). Recrystallization from ethanol gave colourless needles, melting point 107°-109°.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04670190 |
| 출처 데이터셋 | uspto-grants-1987_06 |
| ORD ID | ord-b723e16e0e7c40a996b359e9ea7317d4 |
| 출처 메모 | uspto-grants-1987_06 |