Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Methanol → Methyl 4-acetylbenzoate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Methanol | HCID 887 | — |
| 반응물 | Sulfuric Acid | HCID 1118 | — |
| 반응물 | 4-Acetylbenzoic Acid | HCID 11470 | — |
| 생성물 | Methyl 4-acetylbenzoate | HCID 137990 | — |
반응 단계
4-Acetylbenzoic acid (12.7 g., 0.077 mol) was dissolved in 750 ml. methanol. Concentrated H2SO4 (1.6 ml.) was added and the mixture heated at 70° for 8 hours, cooled, stripped solids, taken up in 400 ml. ether, washed 3×150 ml. saturated NaHCO3 and 1×150 ml. brine, dried over MgSO4 and stripped to yield title product, 12.9 g.; tlc Rf 0.46 (2:1 hexane:ethyl acetate).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04762921 |
| 출처 데이터셋 | uspto-grants-1988_08 |
| ORD ID | ord-fc6ba0155df54434845b93f9b793b887 |
| 출처 메모 | uspto-grants-1988_08 |