Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3-(4-Isopropylphenyl)-1-propene → trans-p-Propenylcumene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3-(4-Isopropylphenyl)-1-propene | HCID 3282665 | — |
| 촉매 | Osmium chloride (OsCl3) | HCID 83468 | — |
| 생성물 | trans-p-Propenylcumene | HCID 12571311 | 57% |
반응 단계
A mixture of 5 g. of p-allylcumene and 5 mg. of osmium trichloride is brought to 110° C. for 71/2 hours. After distillation, a fraction weighing 4.2 g. containing (as measured by gas-liquid chromatography) 31% of p-allylcumene, 12% of cis-p-propenylcumene and 57% of trans-p-propenylcumene is obtained. The conversion rate is 74% and the yield is 78.5%, based on the converted p-allylcumene.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04138411 |
| 출처 데이터셋 | uspto-grants-1979_02 |
| ORD ID | ord-1ec358aa4da849d28ae68b48b945206f |
| 출처 메모 | uspto-grants-1979_02 |