Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Hydroxy-3-(2-propen-1-yl)benzyl alcohol → 4-(Hydroxymethyl)-2-propylphenol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Hydroxy-3-(2-propen-1-yl)benzyl alcohol | HCID 53995256 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Rhodium | HCID 23948 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 4-(Hydroxymethyl)-2-propylphenol | HCID 22011209 | — |
반응 단계
To a solution of 0.370 g (2.25 mmol) of the product of Step E dissolved in 25 mL of absolute ethanol was added 53 mg of a 5% rhodium on carbon catalyst and the mixture was shaken under a 40 psig pressure of hydrogen on a Parr apparatus. After 30 minutes, the reaction mixture was removed, filtered and evaporated in vacuo. The residue was purified on a silica gel flash chromatography column eluted with 35% ethyl acetate/hexane to afford the title compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05264439 |
| 출처 데이터셋 | uspto-grants-1993_11 |
| ORD ID | ord-7d6f4515d9f24da1b52d7ab461658b23 |
| 출처 메모 | uspto-grants-1993_11 |