Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Hydroxybenzoic Acid → 4-(1-Methylheptyloxycarbonyl)phenol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Hydroxybenzoic Acid | HCID 135 | — |
| 반응물 | Sulfuric Acid | HCID 1118 | — |
| 반응물 | (R)-2-Octanol | HCID 80080 | — |
| 용매 | Benzene | HCID 241 | — |
| 생성물 | 4-(1-Methylheptyloxycarbonyl)phenol | HCID 11010379 | 43% |
반응 단계
27.6 g of p-hydroxybenzoic acid and 39.0 g of (R)-2-octanol were refluxed for 10 hours in 300 ml of benzene in the presence of 0.5 ml of conc. sulfuric acid. Then, the reaction solution was cooled to the room temperature, and then concentrated and purified by column chromatography, to obtain 21.5 g of p-hydroxybenzoic acid 1-methylheptyl ester. (yield: 43%)
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04844835 |
| 출처 데이터셋 | uspto-grants-1989_07 |
| ORD ID | ord-9a63337d10b54f90af339903302db2f4 |
| 출처 메모 | uspto-grants-1989_07 |