Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Hydroxybenzaldehyde → Benzaldehyde, 4-(acetyloxy)-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Hydroxybenzaldehyde | HCID 126 | — |
| 반응물 | Acetic Anhydride | HCID 7918 | — |
| 용매 | Pyridine | HCID 1049 | — |
| 생성물 | Benzaldehyde, 4-(acetyloxy)- | HCID 70144 | 93% |
반응 단계
To the solution of 4-hydroxybenzaldehyde (10.0 g, 81.9 mmol) in 150 ml of pyridine was added acetic anhydride (60 ml). The resultant mixture was stirred at room temperature for 2 hours. After removal of the solvent, the compound was purified by flash chromatography using heptane/methylene chloride/ethyl acetate (20/20/10) as eluent in a yield of 93%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07951550B2 |
| 출처 데이터셋 | uspto-grants-2011_05 |
| ORD ID | ord-132d275feb2a48cda593b93d7ca438e1 |
| 출처 메모 | uspto-grants-2011_05 |